Question

4. Albich of the following observations is/are not correctiabout the given equation?
Pb(NO),(aq) + 2KI(aq) -Pb_(s) + 2KNO (aq)
(a) Pbl, is yellow precipitateknsoluble in/water.
(b) It is precipitation reaction.
(c) Wis displacement reaction
(d) It is
very
fast reaction.​

Answer 1

Answer:

I think it is

d. It is very fast reaction.

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