1.

Column-I-Compound, Column-II-Oxidation state, Column-III-Type of linkage Column 1Column 2Column 3(I)Na2S2O3(i)+5(P)S−O−S(II)Na2S4O6(ii)−2(Q)S−S(III)H2S2O7(iii)+6(R)−(O−O)−(IV)H2S2O8(iv)+4(S)S=S The only correct combination for Marshall’s acid:

Answer»

Column-I-Compound, Column-II-Oxidation state, Column-III-Type of linkage

Column 1Column 2Column 3(I)Na2S2O3(i)+5(P)SOS(II)Na2S4O6(ii)2(Q)SS(III)H2S2O7(iii)+6(R)(OO)(IV)H2S2O8(iv)+4(S)S=S

The only correct combination for Marshall’s acid:




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