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Geometrical Isomerism

write the che...

Question

write the chemical formulae of the following compounds showing the sybols of the constituent elements and their valancies
a. ferrous sulphate
b. calcium carbonate
c. sodium oxide
d. magnesium hydroxide

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Solution

Dear Student
(a) Ferrous Sulphate - Fe²⁺and SO₄²^-combine to formFeSO₄
(b) Calcium Carbonate - Ca²⁺ and CO₃²^- combine to form CaCO₃
(c) Sodium Oxide - Na⁺ and O²^- exchange valencies to form Na₂O
(d) Magnesium Hydroxide : Mg²⁺ and OH^- interchange valencies to produce , Mg(OH)₂

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