Give reason : `CrO_(3)` is an acid anhydride.

CrO_3 is an acid anhydride of

CrO_3 is an acid anhydride. Explain.

Assertion : CrO_(3) is an acid anhydride. Reason: CrO_(3) is obtained as bright orange crystals by the reaction of K_(2) Cr_(2) O_(7) with cold concentrated H_(2) SO_(4) .

Assertion : CrO_(3) is an acid anhydride. Reason: CrO_(3) is obtained as bright orange crystals by the reaction of K_(2) Cr_(2) O_(7) with cold concentrated H_(2) SO_(4) .

N_(2)O is an acid anhydride of HNO_(3) .

Asseration: N in NO_(2) and nitrolic acid has +4 and +3 oxidation number respectively. Reason: NO_(2) is acid anhydride of nitroxylic acid.

Give reasons for following in one or two sentences: CrO_3 is an acid anhydride?

Give reasons for following in one or two sentences: CrO_3 is an acid anhydride?

CrO_3 is an acidic hydride of .............

The structure of the intermedite prouduct formaed by the oxidation toluene with CrO_(3) and acetic anhydride ,whodse hydrolysis gives benzaldehyde is……….