alleryStrontium is confirmed by a white precipitate with ammonium sulphate. What is it?
AStrontium sulphate
BStrontium oxalate
CStrontium carbonate
DStrontium chromate
Answer & Solution
Correct answer: A. Strontium sulphate
Sulphate ions precipitate strontium as white strontium sulphate on heating and scratching.
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