Ques.26 On heating blue coloured powder of X, a black coloured copper – InterviewSolution

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Ques.26 On heating blue coloured powder of X, a black coloured copper oxide, oxygen gas and abrown gas Y is evolved.(b)write the balanced chemical equation(a) Identify X and Yinvolved(c) Identify the type of chemical reaction(d) Solution of gas Y is acidic /basic?

Answer»

Answer:

b) 2CU(No2) 2 ==>2 CuO + O2 +4 NO2

a) X- CU(No2) 2

Y-NO2

c) decomposition reaction

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