1.

(i) KI+H_(2)O+O_(3)rarrA+B+O_(2) (A turns moist starch paper blue, B turns red litmus blue) (ii) A(dry)+O_(3)rarrX+O_(2) What is true about X in the above sequence of reactions?

Answer»

It is a monobasic acid
Molecular formula of A is `KIO_(4)`
Molecular formula of A is `I_(4)O_(9)`
AVERAGE OXIDATION STATE of iodine in X is `+5`

Answer :C


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