2. Question of the day?
Why are we here?
It is not mere a training, you are
already masters of your subject.
3. Aims and Objectives
Weightage analysis in assessment
scheme.
Marking scheme
Interesting & effective teaching
approaches in Chemistry.
How to prepare the students for
B.I.S.E exams.
6. 1.1 Branches of chemistry (2 period)(pg#2-3)
1.2 Basic Definitions (6 period)(pg#4-14)
Basic definitions & Elements (2 period)
Compound and Mixture (1 period)
Next week
Atomic number & mass number
Relative atomic mass and atomic
mass unit (1 period)
Writing chemical, Empirical formula
Molecular formula, Molecular &
formula mass (2 period)
Division of Periods/chapters
7. Important Topics
•Rutherford’s Atomic Model
•Bohr’s Atomic Model
•Ionic Bond
•Boyle’s Law
•Solubility and its Effects
•Oxidation Reduction Reactions
•Electrolysis of Water
8. Important Topics
•Law of Mass Action
•Properties and Concepts of Acids and Bases
•Properties of Alkanes, Alkenes and Alkynes
•Sources and Uses of Organic Compounds
•Uses of Carbohydrates
•Green House Effect, Global Warming & Acid
Rain
•Causes & removal of Hardness of Water
•Solvay’s Process
12. Clarity of Concepts
•Think-Pair and Share
•Activity Based Teaching
•Gallery Walk
•Student Motivation Approach
•Jigsaw Technique
13. Student Learning
If a student comes into class not knowing a
concept in the curriculum and you give the
student the information to understand that
concept so that the student can competently
explain and use the concept, that – to me -- is
student learning.
17. Paper Marking
MCQ’s
•Each question carries one mark if
it is answered correctly.
•Cutting, crossing or over-writing in
any answer will be considered as
incorrect.
•Even an answer marked with lead
pencil will be considered as
incorrect.
18. Paper Marking
Short Answer Questions
•Each question carries two marks.
•Keep in view the division of two marks according to
the text of the questions as:
1. Define Organic compound. (02)
2. What are hydrocarbons? (02)
3. Point out two serious effects of ozone depletion.(1 + 1)
4. Write names of raw materials used in Solvay’s process.
(0.5+0.5+0.5+0.5)
5. Describe primary pollutants and secondary pollutants.(1+1)
6. Write formula of carboxyl group. Give an example of
carboxylic acid. (1 + 1)
7. Define pH. What is the pH of pure water. (1 + 1)
8. Complete and balance the given chemical equation. (1+1)
19. Paper Marking
Essay Type Questions
•Each question carries nine marks.
Q: 1. a) State and explain Boyle’s Law. (2+2+1)
b) Define evaporation. How is it affected by different
factors? (1 + 3)
Q: 2. a) How is a coordinate covalent bond formed? Explain
with examples. (2+1+1+1)
b) Explain the methods of removing hardness of
water. (1+1+1+1)
Q: 3. a) Define dilute solution and concentrated solution.
How a dilute solution is prepared from a
concentrated solution? (1+1+2+1)
20. Model Solution Paper
1. Define Organic compound. /02
2. What are hydrocarbons? /02
3. State and explain Boyle’s Law. /05
4. Explain the methods of removing hardness
of water. /04
21. Model Solution Paper
1. Define Organic compounds.
Ans: The organic compounds are
hydrocarbons (compounds of carbon and
hydrogen) and their derivatives, in which
covalently bonded carbon is an essential
constituent. Examples of organic
compounds are carbohydrates, proteins,
paints, dyes etc.
22. 2. What are hydrocarbons?
Ans: The compounds which are made
made up of only carbon and hydrogen
elements are called hydrocarbons. e.g.
Methane, Butane, Pentene, Acetylene etc.
Model Solution Paper
23. Model Solution Paper
3. State and explain Boyle’s Law. /05
Ans: The answer to this question must
include:
• Definition of Boyle’s Law
• Derivation of mathematical expression
• Experimental verification
• Diagram
24. Model Solution Paper
4. Explain the methods of removing hardness
of water. /04
The answer to this question must include:
Removal of Temporary Hardness
a. By boiling
b. Clark’s method
Removal of Permanent Hardness
a. By using washing soda
b. By using sodium zeolite
28. What is Assessment?
Assessment is a systematic
process of gathering,
reviewing and using important
quantitative and qualitative
data and information from
multiple and diverse sources
about educational programs.
30. Allotted Marks: 12 Time: 15minutes.
Q. to be asked: 12 Q. to be attempted: 12
Sr.
No
Chapters No. of Questions Total Marks
1. Fundamentals of
Chemistry
2 2
2. Structure of Atoms 1 1
3. Periodic Table &
Periodicity of
Properties
2 2
4. Structure of Molecules 2 2
5. Physical States of
Matter
1 1
6. Solutions 1 1
7. Electrochemistry 2 2
8. Chemical Reactivity 1 1
Total 12 12
MCQs Break up
31. Allotted Marks: 30 Q. to be asked: 24 Q. to be attempted: 15
Sr. No Chapters No. of Questions Total Marks
1 Fundamentals of Chemistry 3 2 x 3 = 6
2. Structure of Atoms 2 2 x 2 = 4
3. Periodic Table &
Periodicity of Properties
3 2 x 3 = 6
4. Structure of Molecules 4 2 x 4 =8
5. Physical States of Matter 4 2 x 4 =8
6. Solutions 2 2 x 2 =4
7. Electrochemistry 3 2 x 3 = 6
8. Chemical Reactivity 3 2 x 3 =6
Total 24 48
Short Answer Questions
32. Allotted Marks: 18 Q. to be asked: 3 Q. to be attempted: 2
Sr. No Chapters Total Marks
1 Fundamentals of Chemistry 5
2. Structure of Atoms 4
3. Periodic Table & Periodicity of
Properties
-
4. Structure of Molecules 5
5. Physical States of Matter 4
6. Solutions 5
7. Electrochemistry 4
8. Chemical Reactivity -
Total 27
Essay Type Questions
38. Selection of questions to be
attempted
First attempt the question in which
you are good at, as at the start of
the paper the checker will know
that you are good student.
39. Selection of questions to be
attempted
Then attempt the question in which you
are perfect at, as the checker knows that
your 2nd and 3rd questions are even better
than the first one.
So your best answer should be the second
question.
40. Selection of questions to be
attempted
So the impression gets better. Hence he will feel
comfortable to give you better marks. It is also
important not to attempt the least good question
at the end, but mix it in between the good
questions.
41. Selection of questions to be
attempted
Your last attempted question should also be
good one, as most of the checker know that the
last questions are normally the ones that you
don't know the answers. So use these tricks
cleverly.
44. Time Management
Read Question Paper
first 10 mins
Try to attempt Easier
Question first
Don’t spend excess
time on a question
Try to attempt All
Questions
45. Paper Solving Time 120 Minutes
Relax Paper Reading 10 Minutes
Other Activities 10 Minutes
Actual Time 100 Minutes
100 Minutes = 6000 Seconds
Chemistry Paper Total Marks = 60
For 60 Marks the allowed time is = 6000 Sec
For 1 Mark = 6000/60 = 100 Seconds
Or
= 1 Min 40 Sec / Mark
Planning for Paper Solving
46. Presentation of the paper
Here are the few things you need to
consider:
1. Draw a line on the right and left of the
page. (with a cut marker)
2. Keep your paper neat and clean.
3. Giver Proper important headings.
4. Fill all the page don't leave any space.
5. Stay on the topic while answering the
question.
47. Presentation of the paper
6. After finishing the question draw a line
at the end of the answer.
7. Don't leave extra space at the end of
the page.
8. Answer only the number of the
questions asked don't attempt extra
question. But if do attempt extra
question, then do not write the
word "EXTRA QUESTION" with it.
