Question

Identify Double Displacement Reactions amongst the following:

i. 2KCl + PbI2 -------à 2KI + PbCl2

ii. C + O2 --------à CO2

iii. CH4 + 2O2 ------à CO2 + 2H2O

(a ) (i) (b) (ii) & (iii) (c) (i) & (iii)​

Answer 1

Answer:

1 2kcl+pbl2

Explanation:

Please follow me please please please

Answer 2

Answer:

option (c)

Explanation:

when the cation and anion exchange ions then they are known as double displacement reactions