1.

(A) Strength of acidic character of oxyacids lies in the following sequence: HClO_(4) gt HBrO_(4) gt HIO_(4) (R) Greater is the oxidation state of a halogen, more is the acidic character of its oxyacid.

Answer»

Both (R) and (A) are TRUE and reason is the CORRECT EXPLANATION of assertion.
Both (R) and (A) are true but reason is not correct explanation of assertion
Assertion (A) is true but reason (R) is false
Assertion (A) and reason (R) both are false

Answer :B


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