Question

Consider the following

(i) Aqueous solution of compound A is used for white washing.

(ii) Compound B gives a shiny finish to the walls.

(iii) Compound C is used in black and white photography

Compounds C, A and B respectively are

(a) AgCl, CaCO3 and Ca(OH)2

(b) CaCO3, AgCl and Ca(OH)2

(c) AgCl, CaO and CaCO3

(d) CaO, CaCO3 and AgBr

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Answer 1

Answer:

d option is the answer......

Answer 2

Answer:

hello pls give free points