Jamb Chemistry 2002 Past Questions and Answers

Question 46:

• JAMB 2002

In the diagram above, the curve that represents the production of oxgyen gas from the decomposition of KCIO₃ in the presence of MnO₂ catalyst is

A. R
B. P
C. S
D. Q

Question 47:

• JAMB 2002

The major product of the dehydration of the compound above is

A. A
B. B
C. C
D. D