A is a binary compound of a univalent metal. 1.422 g of A reacts compl – InterviewSolution

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1.	A is a binary compound of a univalent metal. 1.422 g of A reacts completely with0.321 g of sulphur in an evacuated and sealed tube to give 1.743 g of a white crystalline solid B, that forms a hydrated salt C, with Al_2(SO_4)_3 . Identify A, B and C.
Answer» SOLUTION :`KO_2 , K_2SO_4, K_2SO_4, . Al_2(SO_4)_3 . 24H_2O`

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