MCQ
Ascorbic acid is a
- ✓Vitamin
- BEnzyme
- CProtein
- DCarbohydrate
It is an essential nutrient involved in the repair of tissue and the enzymatic production of certain neurotransmitters. Hence, the ascorbic acid is a $vitamin.$ $B$.Hormone - special chemical messengers in the body that are created in the endocrine glands. These messengers control most major bodily functions. C.Enzymes - proteins concerned in the catalysation of biochemical reactions. $D.Amino\,acid$ - bio micromolecues contains an amino group, $R$ group, $CooH$ group and $H$.So, the correct option is '$vitamin$'.
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$\mathrm{BrO}_{4}^{-} \stackrel{1.82 \mathrm{V}}{\longrightarrow} \mathrm{BrO}_{3}^{-} \stackrel{1.5 \mathrm{V}}{\longrightarrow} \mathrm{HBrO}$$\stackrel{1.0652 \mathrm{V}}{\longrightarrow} \mathrm{Br}_{2} \stackrel{1.595 \mathrm{V}}{\longrightarrow} \mathrm{Br}^{-}$
Then the species undergoing disproportionation is