Question

Match the reactions in Column I with nature of the reactions `//` type of the products in Column II.

A. `MnO_(4)^(2-)+H^(+)rarr" "(p)` One of the products of transition element is paramagnetic
B. `Cu^(+)(aq)rarr" "(q)` Disproportionation reaction.
C. `Cr_(2)O_(7)^(2-)(s)+H^(+)("conc.")+Cl^(-)(s)" "(r)` One of the products is liberated as coloured vapours.
D. `Fe_(2)(SO_(4))_(3)+I^(-)rarr" "(s)` In one of the products central atom exhibits its highest oxidation state.

Answer 1

Correct Answer - A::B::C::D
`CuSO_(4),H_(2)SO_(4),KMnO_(4),K_(2)Cr_(2)O_(7),`
Bleaching powder, `Cl_(2),NaNO_(2)+HCl` gives `I_(2)`