Which hybridization is found in `HClO_(4)` and `HClO_(3)` ?

(A) HClO_(4) is stronger acid than HClO_(3) . (R ) Oxidation state of Cl in HClO_(4) is +VII and in HClO_(3) , it is+V.

Assertion: HClO_(4) is a stronger acid than HClO_(3) . Reason: Oxidation state of Cl in HClO_(4) is +VII and in HClO_(3)+V .

Assertion: HClO_(4) is a stronger acid than HClO_(3) . Reason: Oxidation state of Cl in HClO_(4) is +VII and in HClO_(3)+V .

Which option is incorrect for 'A' NaClO_(4) and 'B' HClO_(4) among the following?

What is the oxidation state of Cl in HClO_(4) ?

Assertion: HClO_(4) is a stronger acid than HClO_(3) :Oxidation state of Cl in HClO_(4) is +8 and in HClO_(3)+5

Which is more acidic among HClO_(4) and HIO_(4) ? Why ?

Assertion : HClO_4 is a stronger acid than HClO_3 . Reason :Oxidation state of Cl in HClO_4 is + 7 and in HClO_3 is + 5.

Indicate whether the following conversions represent an oxidation, a reduction or none (neither oxidation nor reduction). (i) HClO_(3) to HClO_(4) " " (ii) NH_(4)^(+) to NH_(3) (iii) NO_(2) to N_(2)O_(4) " " (iv) HSO_(3)^(-) to SO_(4)^(2-) (v) H_(2)O_(2) to H_(2)O