Quiz Sec 9.1-9.4 – Solution Chemistry
Name - _______________________
TOTAL
/ 17 marks
Please read the questions carefully.
1. Circle the molecules that will conduct electricity ( 5 marks)
KCl(s)
2–
HNO3 (aq)
Ca(s)
FeCl3 (aq)
In the box label the following compounds as either polar or non polar.
Cl2 (aq)
(6 marks)
Answer the question in the space provided. Be sure to include enough information to receive full
marks.
4. Which substance would you expect to have a higher boiling point? HF or CH4
( 3 marks)
5. What would be a better solvent to dissolve KCl,
butane ( CH3CH2CH2CH3) or compound X ( O-C-Cl-CH2CH2COOH) ?
Be specific in your answer.
(3 marks)