MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryMole _ Equivalent ConceptAtomic Theory

…A… are formed when atoms of different elements combine in a …B… ratio. Here, A and B refer to

A.A → Compound; B → Fixed✓ Correct

B.A → Molecules; B → Any

C.A → Compound; B → Any

D.A → Molecule; B → Fixed

Explanation

Compounds are formed when atoms of different elements combine in a fixed ratio.

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