Chemistry - Redox Reactions Question with Solution | TestHub

Identify the INcorrect statement(s) among the following:

(i) Moist ammonia gas can be dried by using conc. ${\mathrm{H}}_2{\mathrm{SO}}_4$

(ii) When metallic copper react with 6 M nitric acid, NO and ${\mathrm{NO}}_2$ are the products.

(iii) Water is a weaker base than ammonia because oxygen atom is less electronegative than nitrogen

(iv) ${\mathrm{NaH}}_2{\mathrm{PO}}_2$ is named as sodium hypophosphite.