Home Courses Online Tests Forum

Forum Question BankWhich Metal cyanide give a positive Lassaigne’s…

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPractical Organic ChemistryQualitative Estimation of Elements

Which Metal cyanide give a positive Lassaigne’s test for nitrogen?

A.NaCN

B.KCN

C.CuCN

D.None of these

Back to Question Bank

Practice More Like This

Take chapter-wise tests, track your progress, and master Practical Organic Chemistry.

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 Mains Chemistry

Explore Courses →Sign In Free