Select the incorect statement(s).

Options

A. Alkaline `H_(2)O_(2)` reduces `CIO_(2)` to `CIO_(2)^(-)`
B. Ammonia reacts with excess of iodine to form an explosive, `NI_(3)`. `NH_(3)`
C. The manufacture of `HNO_(3)` is based upon catalytic oxidation of `NH_(3)` by atmospheric oxygen.
D. `N_(2)O_(3)` with concentrated `HCIO_(4)` forms nitrosyl salt.

Answer

A,B,C,D

Explanation

(A) `H_(2)O_(2)+2CIO_(2)+2OH^(-)to 2CIO_(2)^(-)+2H_(2)O+O_(2)`
(B) `2NH_(3)+3I_(2)to NI_(3).NH_(3)+3HI`,`8NI_(3)NH_(3)to 5N_(2) + 9I_(2)+6NH_(4)I`
(C)`4NH_(3) (g) +5O_(2) (g) ("from air") overset("Pt//Rh gauge catalyst")underset("500K,9bar")to 4NO(g) +6H_(2)O(g)`
(D) `N_(2)O_(3)+2HCIO_(4)to 2NO[CIO_(4)]+H_(2)O`