SSC
CHEMISTRY
Question
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Number of alpha hydrogen atoms in 2-butene molecule is ____
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2
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6
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4
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3
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Explanation:
Detailed explanation-1: -Now let’s consider the structure of cis-2-butene . Here there are six alpha hydrogens which are attached to the carbons but the methyl group is present in the same side which causes steric hindrance.
Detailed explanation-2: -The hydrogen atoms on the aplha carbon atom is called as aplha hydrogen. There are 7 -hydrogen atoms present in this compound.
Detailed explanation-3: -Updated On: 27-06-2022 2-Methylbut-2-ene contains nine hyperconjugable -H atoms, so this molecule is involed in effective hyperconjugation.
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