Which metalgives asft when is saltheated with Na_(2)CO_(3) solid and C – InterviewSolution

1.	Which metalgives asft when is saltheated with Na_(2)CO_(3) solid and Co(NO_(3))_(2) ojn a charcoal piece?
Answer» Cu Mg AI Zn Solution :`CoAIO_(2)` is formedwhich is blue .FOLLOW cobaltnitrate CHARCOAL TEST

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