Match the following : a) combination reaction b) decomposition reaction

Question

Match the following :

a) combination reaction	A) 2 AgNO3 + Na2 CrO4 → Ag2 CrO4 + 2NaNO3
b) decomposition reaction	B) 2NH3 → N2 + 3H2
c) displacement reaction	C) C2 H4 + H2 O → C2 H6 O
d) double displacement reaction	D) Fe2 O3 + 3CO → 2Fe + 3CO2

A) 1 – a, 2 – b, 3 – c, 4 – d 

B) 1 – d, 2 – b, 3 – a, 4 – c 

C) 1 – b, 2 – d, 3 – c, 4 – a 

D) 1 – d, 2 – c, 3 – b, 4 – a

Answer 1

B) 1 – d, 2 – b, 3 – a, 4 – c