Question

02 When Pbno3, is mixed with KI .....
a) color and name of the ppt.
b) balance chemical equation of the reaction.
c) type of reaction​

Answer 1

Answer:

A) Colour - Yellow

   Name of precipitate= Lead Iodide $Pb$$I_{2}$

b) Pb(NO3)2 + 2 KI ------------> PbI2 + 2 KNO3

C) THIS IS A DOUBLE DISPLACEMENT AND PRECIPITATION REACTION

Answer 2

Answer:

Explanation:

when $PbNO_{\\3}$ is added to KI,

a)  Lead iodide ($PbI_{2}$) is formed which is an yellow colour precipitate.

b) $PbNO_{3} +KI_{}$  ⇒ $KNO_{3} +PbI_{2}$

c) This is a Double displacement reaction as the exchange of ions between   the reactants is taking place in a chemical reaction.