The sulphide of a metal M is MS. Write the formula of its-(1) nitride (2) bicarbonate
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Answer:
WITH NITRIDE= M3N2
WITH BICARBONATE= M(HCO3)2
Explanation:
IT IS JUST SIMPLE VALENCY EXCHANGE METHOD.....
SINCE VALENCY OF SULPHIDE IS -2 SO THE VALANCY OF M MUST BE +2
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