Home Courses Online Tests Forum

Forum Question BankSpeed of a reaction can be defined as

MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryChemical kineticsC. Trimolecular

Speed of a reaction can be defined as

A.change in concentration of a reactant in unit

B.change in concentration of a product in unit

C.Both (a) and (b)

D.Neither (a) nor (b)

Back to Question Bank

Practice More Like This

Take chapter-wise tests, track your progress, and master Chemical kinetics.

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.

IChO (Chemistry Olympiad)

Explore Courses →Sign In Free