1.	C
[1]

2.	C
[1]

3.	B
[1]

4.	D
[1]

5.	C
[1]

6.	D
[1]

annotation reference;7.	C
[1]

8.	A
[1]

9.	D
[1]

10.	C
[1]

IB Questionbank Chemistry