Question

CuO, ZnSO4, FeSO4, Ca(OH)2, CH4, Fe2O3, AgCl, CuSO4, CuCl, PbCl, BaCl2, Na2SO4, BaSO4, NaCl, AgBr, Ca(NO3)2, NaNO3, KI, Pb(NO3)2, Mg3N2, PCl5, H3PO4, HNO3, Answer these in Criss-Cross method. ​

Answer 1

Answer:

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