MCQ
To become a carbohydrate a compound must contain at least
  • A
    $2$ carbons
  • $3$ carbons
  • C
    $4$ carbons
  • D
    $6$ carbons

Answer

Correct option: B.
$3$ carbons
b
(b) $3$ carbons e.g. Glyceraldehyde $\mathop {\mathop {C{H_2}}\limits_{|\,\,\,\,\,\,\,\,} }\limits_{OH\,\,} - \mathop {\mathop {CH}\limits_{|\,\,\,\,\,} }\limits_{OH} - CHO$

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