Question

Write the formulae of following salts by criss-cross method. ( Write all the steps)
(I)Lead nitrate
(II) Magnesium chloride
(III) Ammonium chloride
(IV) Potassium dichromate
(V) Ferrous sulph​

Answer 1

Answer:

LEAD NITRATE : Pb(NO3)2

MAGNESIUM CHLORIDE : MgCl2

AMMONIUM CHLORIDE : NH4Cl

POTASSIUM DICHROMATE : K2Cr2O7

FERROUS SULPHATE : FeSO4

Explanation:

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Answer 2

Answer:

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