MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryGOCIntroduction to Carbon and Its Compounds

The compound having only primary hydrogen atoms is

A.iso-butene✓ Correct

B.2,3-dimethylbutene-1

C.cyclohexane

D.propane

Explanation

Primary hydrogen is that hydrogen which is attached to primary carbons and Primary carbons are those which can be attached to only one carbon. Here, the structure of isobutene is- Which contain only primary hydrogen atom Thus, the correct option is (a) Isobutene

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