Chemistry Final Exam Review

The Moment of Truth Chemistry Style!

The electron configuration of iron is [Ar]4s 2 3d 6 . What is the electron configuration for Fe 2+ ? ,[object Object],[object Object]

Which Alkali Metal has the largest radius? ,[object Object],[object Object]

What is the abbreviated electron configuration of the sulfide ion? ,[object Object],[object Object],[object Object]

Where are the most electronegative elements found on the periodic table? ,[object Object],[object Object]

What is the ground state electron configuration of the element with atomic number 41? ,[object Object],[object Object],[object Object]

In a group, how does mass effect the number of core electrons? How does it effect the number of valence electrons? ,[object Object],[object Object]

Which element has the highest electronegativity? Cl, Ca, Sn, or Po ,[object Object],[object Object]

What is the symbol for an element with 12 protons, 13 neutrons, and 10 electrons? ,[object Object],[object Object],[object Object],[object Object]

Give an example of a compound with ionic and covalent bonding. ,[object Object],[object Object],[object Object]

How can you determine if a compound has ionic bonding or covalent bonding? ,[object Object],[object Object]

Give the shape of each of the following. H 2 Se, CH 4 , AsI 3 , CS 2 , BH 3 ,[object Object],[object Object],[object Object]

Which of the following are soluble in a nonpolar solvent? H 2 O, CH 4 , CO 2 , NH 3 , NaCl ,[object Object],[object Object]

Put the following intermolecular forces in order from weakest to strongest: Dipole, Hydrogen, London ,[object Object]

Identify the element with the following electron configuration: 1s 2 2s 2 2p 6 3s 2 3p 5 ,[object Object],[object Object]

Fill in the blanks with letters: ,[object Object],[object Object],[object Object],[object Object],C B A

Which values in the diagram will change with the addition of a catalyst? ,[object Object],[object Object]

Na 2 CO 3 + HCl  NaCl + H 2 O + CO 2 1. 0.455g sodium carbonate are titrate to the endpoint with 14.00mL of HCl, what is the concentration of the HCl ,[object Object]

2. What mass of KCl is need to prepare 250.mL of 0.300M solution? ,[object Object]

3. What volume of 0.500M NaOH is needed to prepare 250.mL of 0.200M solution? ,[object Object]

4. For the reaction I 2 + Br 2 ↔ 2IBr, K eq = 66.8 If the concentration of I 2 and Br 2 are each 0.199M, what is the concentration of IBr? ,[object Object]

Balance the following redox reaction: ClO 3 - + Fe  Cl - + Fe 2+ ,[object Object],[object Object],[object Object]

Chemistry Final Exam Review

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Chemistry Final Exam Review