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Chemistry Question on Hydrocarbons

Match the List-I with List-II :
List I Cations A→Pb2+,Cu2+ B→Al3+,Fe3+ C→Co2+,Ni2+ D→Ba2+,Ca2+ List II Group reagent i.H2S gas in presence of dilute HCl ii. NH42CO3 in presence

A

A→A \rightarrow iv, B→B \rightarrow ii, C→C \rightarrow ii., D→iD \rightarrow i

B

A→i,B→iii,C→A \rightarrow i , B \rightarrow iii , C \rightarrow ii, D→D \rightarrow iv

C

A→A \rightarrow iii, B→B \rightarrow i, C→C \rightarrow iv, D→D \rightarrow ii

D

A→A \rightarrow i. B→B \rightarrow iii, C→C \rightarrow iv, D→D \rightarrow ii

Answer

A→A \rightarrow i. B→B \rightarrow iii, C→C \rightarrow iv, D→D \rightarrow ii

Explanation

Solution

Correct answer is (d) A→ i. B→ iii, C→ iv, D→ ii

List I Cations A→Pb2+,Cu2+ B→Al3+,Fe3+ C→Co2+,Ni2+ D→Ba2+,Ca2+ List II Group reagent i.H2S