When blue crystals of substance 'A' is heated We get cracking sound an – InterviewSolution

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1.	When blue crystals of substance 'A' is heated We get cracking sound and white anhydrous powder of substance 'B' is obtained . Identity A,B
Answer» When blue crystals of substance 'A' is heated We get cracking sound and white anhydrous powder of substance 'B' is obtained . Identity A,B

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