Home Courses Online Tests Forum

Forum Question BankWhich of the following reactions gives reasonab…

MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic Chemistryp -Block Elements (group 15-18)Same gas, different phosphates

Which of the following reactions gives reasonably pure NO?

A.2NaNO2 + 2NaI + 4H2SO4

B.2NaNO2 + 2FeSO4 + 3H2SO4

C.3KNO2(1) + KNO3(1) + Cr2O3(s)

D.All of these

Back to Question Bank

Practice More Like This

Take chapter-wise tests, track your progress, and master p -Block Elements (group 15-18).

Start Free Practice →

Sponsored

Master Chemistry for JEE, NEET & IChO

Access 19,000+ solved questions with expert explanations, chapter-wise tests, and full video lectures — all in one platform.

JEE Advanced Chemistry

Explore Courses →Sign In Free