Which of the following statement(s) is(are) t | vedclass

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(C) $(1)$ $TRUE$: Oxidation of glucose with bromine water ($Br_2$ water) yields gluconic acid.$(2)$ $TRUE$: The two six-membered cyclic hemiacetal for

Vedclass · Accepted Answer

$1, 2, 3, 4$

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(C) $(1)$ $TRUE$: Oxidation of glucose with bromine water ($Br_2$ water) yields gluconic acid.$(2)$ $TRUE$: The two six-membered cyclic hemiacetal forms of $D-(+)-$glucose ($\alpha-D-$glucose and $\beta-D-$glucose) differ in configuration at the $C_1$ carbon and are called anomers.$(3)$ $TRUE$: Hydrolysis of sucrose yields $D-(+)-$glucose (dextrorotatory) and $D-(-)-$fructose (laevorotatory).$(4)$ $TRUE$: Monosaccharides are the simplest carbohydrates and cannot be further hydrolysed into smaller polyhydroxy aldehyde or ketone units.Therefore, all statements $(1), (2), (3),$ and $(4)$ are true.

Item $I$ (compound)	Item $II$ (reagent)
$(a)$ Lysine	$(p)$ $1$-naphthol
$(b)$ Furfural	$(q)$ Ninhydrin
$(c)$ Benzyl alcohol	$(r)$ $KMnO_4$
$(d)$ Styrene	$(s)$ Ceric ammonium nitrate

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The correct match between item $I$ and item $II$ is

Item $I$ (compound) Item $II$ (reagent)

$(a)$ Lysine $(p)$ $1$-naphthol

$(b)$ Furfural $(q)$ Ninhydrin

$(c)$ Benzyl alcohol $(r)$ $KMnO_4$

$(d)$ Styrene $(s)$ Ceric ammonium nitrate

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