The PDF file contains MCQ (Multiple Choice Questions) related to Chemical Reactions and Equations. Chemical Reactions and Equations is the Chapter 1 of Class 10 Science (Chemistry).
complete overview of chemical reactions along with their types.
it contains
chemical reaction and equation
types of chemical reaction (5 types)
corrosion
rancidity
This presentation will help students to understand the various topics related with halogen compounds in a very short time.it also help teachers during the recapitulation of the chapter content.it will also help students to revise the content in short time especially by those students who r preparing for various competitive exams after class 12th.
complete overview of chemical reactions along with their types.
it contains
chemical reaction and equation
types of chemical reaction (5 types)
corrosion
rancidity
This presentation will help students to understand the various topics related with halogen compounds in a very short time.it also help teachers during the recapitulation of the chapter content.it will also help students to revise the content in short time especially by those students who r preparing for various competitive exams after class 12th.
Chapter - 5, Periodic Classification of Elements, Science, Class 10Shivam Parmar
I have expertise in making educational and other PPTs. Email me for more PPTs at a very reasonable price that perfectly fits in your budget.
Email: parmarshivam105@gmail.com
Chapter-5, Periodic Classification of Elements, Science Class10
CLASSIFICATION
DOBEREINER’S TRIAD
LIMITATIONS
NEWLAND’S LAW OF OCTAVES
CHARACTERISTICS OF LAW OF OCTAVES
LIMITATIONS OF NEWLANDS LAW OF OCTAVES
MENDELEEV’S PERIODIC TABLE
PROPERTIES OF GROUPS STUDIED BY MENDELEEV
LIMITATIONS OF MENDELEEV’S PERIODIC TABLE
MERITS OF MENDELEEV’S PERIODIC CLASSIFICATION
MODERN PERIODIC LAW
PROPERTIES OF MODERN PERIODIC TABLE
NOBLE GASES
POSITION OF ELEMENTS IN THE MODERN PERIODIC -TABLE
METALS
NON-METALS
METALLOIDS
TRENDS IN MODERN PERIODIC TABLE
Every topic of this chapter is well written concisely and visuals will help you in understanding and imagining the practicality of all the topics.
By Shivam Parmar (Entrepreneur & Teacher)
Hydrogen, the most abundant element in the universe and the third most abundant on the surface of the globe.
All you have to know about this inflammable gas.
this is a ppt made bby Hima Mohammed
well, made this when I was in 7th grade.
subject : chemistry
hope you ll like it
enjoy..
good luck
let me know wat d u think about this powerpoint presntation
Chapter - 5, Periodic Classification of Elements, Science, Class 10Shivam Parmar
I have expertise in making educational and other PPTs. Email me for more PPTs at a very reasonable price that perfectly fits in your budget.
Email: parmarshivam105@gmail.com
Chapter-5, Periodic Classification of Elements, Science Class10
CLASSIFICATION
DOBEREINER’S TRIAD
LIMITATIONS
NEWLAND’S LAW OF OCTAVES
CHARACTERISTICS OF LAW OF OCTAVES
LIMITATIONS OF NEWLANDS LAW OF OCTAVES
MENDELEEV’S PERIODIC TABLE
PROPERTIES OF GROUPS STUDIED BY MENDELEEV
LIMITATIONS OF MENDELEEV’S PERIODIC TABLE
MERITS OF MENDELEEV’S PERIODIC CLASSIFICATION
MODERN PERIODIC LAW
PROPERTIES OF MODERN PERIODIC TABLE
NOBLE GASES
POSITION OF ELEMENTS IN THE MODERN PERIODIC -TABLE
METALS
NON-METALS
METALLOIDS
TRENDS IN MODERN PERIODIC TABLE
Every topic of this chapter is well written concisely and visuals will help you in understanding and imagining the practicality of all the topics.
By Shivam Parmar (Entrepreneur & Teacher)
Hydrogen, the most abundant element in the universe and the third most abundant on the surface of the globe.
All you have to know about this inflammable gas.
this is a ppt made bby Hima Mohammed
well, made this when I was in 7th grade.
subject : chemistry
hope you ll like it
enjoy..
good luck
let me know wat d u think about this powerpoint presntation
Application of Statistical and mathematical equations in Chemistry Part 3Awad Albalwi
Application of Statistical and mathematical equations in Chemistry
Part 3
reaction rate
equilibrium constant
The common ion effect
Activity and Activity Coefficients
The Diverse Ion Effect Theory
Similar to MCQ on Chemical Reactions and Equations PDF (20)
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
1. 8/16/2021 MCQ on Chemical Reactions and Equations - Class 10 Science - Chemistry Chapter 1 (NCERT) - Part 1 - NCERT SOLUTIONS
https://ncertsolutions.website/mcq-on-chemical-reactions-and-equations-part-1/ 2/8
The correct answers are:
The reactions in which heat is released along with the formation of products are
called
Exothermic chemical reactions
Decomposition reaction
Displacement reaction
None of the above
Burning of natural gas is
An endothermic reaction
An exothermic reaction
Combination reaction
None of the above
In a chemical reaction, the products are written on the
Right hand side
Left hand side
Middle
None of the above
The substances that undergoes chemical change in a reaction are called
Reactants
Products
Oxidants
None of the above
In a chemical equation, the reactants are written on the
Right hand side
2. 8/16/2021 MCQ on Chemical Reactions and Equations - Class 10 Science - Chemistry Chapter 1 (NCERT) - Part 1 - NCERT SOLUTIONS
https://ncertsolutions.website/mcq-on-chemical-reactions-and-equations-part-1/ 3/8
Left hand side
Middle
None of the above
The following chemical equation is a
Balanced chemical equation
Unbalanced chemical equation
Cannot be determined
None of the above
Which of the following statement is true for balanced chemical equations
The total mass of the elements present in the products may not be equal to the total
mass of the elements present in the reactants
The total mass of the elements present in the products must be greater than the total
mass of the elements present in the reactants
The total mass of the elements present in the products must be equal to the total mass
of the elements present in the reactants
None of the above
The new substances formed during a reaction are called
Reactants
Products
Oxidants
None of the above
Zn + H2SO4 → ZnSO4 + H2
3. 8/16/2021 MCQ on Chemical Reactions and Equations - Class 10 Science - Chemistry Chapter 1 (NCERT) - Part 1 - NCERT SOLUTIONS
https://ncertsolutions.website/mcq-on-chemical-reactions-and-equations-part-1/ 4/8
In an unbalanced chemical equation,
The number of atoms in the LHS and RHS of the arrow is unequal
The number of atoms in the LHS and RHS of the arrow is equal
The number of atoms in the LHS is greater than the number of atoms in the RHS
The number of atoms in the RHS is greater than the number of atoms in the LHS
The following chemical equation is a
Balanced chemical equation
Unbalanced chemical equation
Cannot be determined
None of the above
The reactions in which a single product is formed from two or more reactants are
called,
Decomposition reaction
Displacement reaction
Combination reaction
None of the above
In a balanced chemical equation,
The number of atoms in the LHS and RHS of the arrow is unequal
The number of atoms in the LHS and RHS of the arrow is equal
The number of atoms in the LHS is greater than the number of atoms in the RHS
The number of atoms in the RHS is greater than the number of atoms in the LHS
F e + H2O → F e3O4 + H2
4. 8/16/2021 MCQ on Chemical Reactions and Equations - Class 10 Science - Chemistry Chapter 1 (NCERT) - Part 1 - NCERT SOLUTIONS
https://ncertsolutions.website/mcq-on-chemical-reactions-and-equations-part-1/ 5/8
Skeletal chemical equations are also called
Balanced chemical equations
Unbalanced chemical equations
Both balanced and unbalanced chemical equations
None of the above
The reactions in which a single reactant breaks down to give simpler products are
known as
Combination reaction
Displacement reaction
Decomposition reaction
None of the above
In a skeletal chemical equation
The mass of atoms is same on both sides of the equation
The mass of atoms is not same on both sides of the equation
The mass of atoms in the LHS is greater than the number of atoms in the RHS
None of the above
The decomposition of vegetable matter into compost is
An endothermic reaction
An exothermic reaction
Combination reaction
None of the above
Formation of water from and is a
Decomposition reaction
Displacement reaction
H2(g) O2(g)
5. 8/16/2021 MCQ on Chemical Reactions and Equations - Class 10 Science - Chemistry Chapter 1 (NCERT) - Part 1 - NCERT SOLUTIONS
https://ncertsolutions.website/mcq-on-chemical-reactions-and-equations-part-1/ 6/8
Combination reaction
None of the above
Which of the following observations helps us to determine whether a chemical
reaction has taken place
Change in state
Change in colour
Evolution of gas
All of the above
Respiration is a
Displacement process
Endothermic process
Exothermic process
None of the above
Burning of coal is a
Decomposition reaction
Displacement reaction
Combination reaction
None of the above
Related Topics
MCQ on Chemical Reactions and Equations – Class 10 Science – Chemistry Chapter
1 (NCERT) – Part 1
MCQ on Chemical Reactions and Equations – Class 10 Science – Chemistry Chapter
1 (NCERT) – Part 2
MCQ on Light (Reflection and Refraction) – Image Formation By Spherical Lens –
Class 10 Science