Which reaction correctly represents one way sucrose can form?
$\left( {\alpha - glucose-O{H^-}} \right) + \left( {fructose-{H^ + }} \right) \to sucrose + {H_2}O$
2 )
$\left( {\alpha - glucose + O{H^-}} \right) + \left( {\alpha - glucose + {H^ + }} \right) \to sucrose-{H_2}O$
3 )
$\left( {\alpha - glucose-O{H^-}} \right) + \left( {\beta - glucose-{H^ + }} \right) \to sucrose + {H_2}O$
4 )
$\left( {\alpha - glucose + O{H^-}} \right) + \left( {fructose + {H^ + }} \right) \to sucrose-{H_2}O$
تحلیل ویدئویی تست
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