Question

Deduce the molecular formulae of the following compounds
(i). Potassium dichromate (ii). Lead chromate
(iii). Chromium hypochlorite. (iv). Sodium thiosulphate
(v). Sodium fluoride​

Answer 1

Answer:

(i)K2Cr2O7

(ii)PbCrO4

(iii)Cr(ClO)3

(iv)Na2S2O3

(v)NaF