Chemistry · Oct / Nov 2016 · Paper 12 · Question 16

The following statements refer to the use of catalysts in chemical reactions. 1 A catalyst increases the activation energy of a reaction. 2 A catalyst increases the rate of a reaction. 3 A catalyst increases the yield of a reaction. Which statements are correct?

1. A1, 2 and 3
2. B2 and 3 only
3. C2 only
4. D3 only

As printed in the paper