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  • Brainly User
2014-12-24T23:45:24+05:30
That's benzenecarbaldehyde. You can see that the carbon attached to CHO group has four bonds ( 3 sigma, 1 pie ) which means its valency has satisfied and doesn't need any other hydrogens ( in fact, doesn't have any hydrogens attached to it ). Hence there are no alpha hydrogens in the given compound.
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