`CrO_3` is an acid anhydride of

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

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_(5) is an acid anhydride of HNO_(3) . State True or False

The structure of the intermediate prouduct formed by the oxidation of toluene with CrO_(3) and acetic anhydride ,whose hydrolysis gives benzaldehyde is……….

CIO_(3) is the mixed anhydride of :

CI_(2)O_(6) is a mixed anhydride of HCIO_(3) and HCIO_(4) .

Write an equation in each case to show the action of sulphur dioxide as an acid anhydride

Which of the following is a nitric acid anhydride?

Why tertiary amines do not react with acid chlorides and acid anhydrides?