Which one of the following sets of monosaccharides forms sucrose?

Question

$\alpha $-$D$-galactopyranose
and $\alpha $-$D$ glucopyranose

$\alpha $-$D$-glucopyranose
and $\beta $-$D$ fructofuranose

$\beta $-$D$-glucopyranose
and $\alpha $-$D$ fructofuranose

$\alpha $-$D$-glucopyranose
and $\beta $-$D$ fructofuranose

Please login to view the detailed solution steps...