Question

derive the chemical formula of (i)stannic oxide
(ii) calcium zinc ate
(iii) nickel phosphate
(iv) barium nitrate.​

Answer 1

Explanation:

Tin(IV) oxide, also known as stannic oxide : SnO₂.

calcium zincate: CaZn2(OH)6,2H2O

nickel phosphate : Ni₃(PO₄)₂

barium nitrate : Ba(NO3)2

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Answer 2

Answer:

(i) Sn O2

(ii) Ca2 ZnO2

(iii) Ni3(PO4)2

(iv) Ba(NO3)2

Explanation:

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