Question

Pb(NO3)2 + 2KI → Pbl2 +2KNO3 is an example of
a) Double displacement reaction b) Precipitation reaction
c) Neutralization reaction
(d) Both a & b​

Answer 1

Answer:

d)both a and b

Explanation:

it is both double displacement as well as precipitation reaction as yellow color precipitate of PbI2 is formed

Answer 2

Answer:

it is both a and b I. e, answer is option d

Explanation:

here both I and NO3 replaced so option a

the precipitate is also formed