1.

Assertion : The blueprecipitate formedby the action of K_(4)[Fe(CN)_(6)] on Fe^(3+) and by that of K_(2)[Fe(CN)_(6)] on Fe^(2+) have thesamecomposition Reasion : [Fe(CN)_(6)]^(3-)oxides Fe^(2+) to Fe^(3-) and itselfgetsreduced to [Fe(CN)_(6)]^(4-).

Answer»

If both (A) and (B) are CORRECT and (R ) is the correct explqanation of (A)
If both (A) and (B) are correct but (R ) is not the correct explqanation of (A)
If (A) is correct ,but (R ) is INCORRECT
If (A) is incorrect ,but (R ) is correct

Answer :a


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