Non-stoichiometry is shown 1) due to variable valency of transition me – InterviewSolution

1.	Non-stoichiometry is shown 1) due to variable valency of transition metals 2) due to defect in solid structure 3) reducing nature Correct statemet (s) is /are
Answer» 1,2 1,3 2,3 1,2,3 Answer :A

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