Qstnid -Ii-9- What Happens When D-glucose Is Treated With The Following Reagents? () Hi () Bromine Water () Hno<sub>3</sub> () Hi () Bromine Water () Hno<sub>3</sub> - 05: Biomolecules - Neet-xii-chemistry

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NEET-XII-Chemistry

05: Biomolecules

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Qstn# II-9 Prvs-Qstn Next-Qstn

#9
What happens when D-glucose is treated with the following reagents?
() HI () Bromine water () HNO₃
() HI () Bromine water () HNO₃
Ans : null () When D-glucose is heated with HI for a long time, n-hexane is formed.

() When D-glucose is treated with Br₂water, D- gluconic acid is produced.

() On being treated with HNO₃, D-glucose get oxidised to give saccharic acid.

() When D-glucose is heated with HI for a long time, n-hexane is formed.

() When D-glucose is treated with Br₂water, D- gluconic acid is produced.

() On being treated with HNO₃, D-glucose get oxidised to give saccharic acid.

#9-i
HI
Ans : When D-glucose is heated with HI for a long time, n-hexane is formed.

#9-ii
Bromine water
Ans : When D-glucose is treated with Br₂water, D- gluconic acid is produced.

#9-iii
HNO₃
Ans : On being treated with HNO₃, D-glucose get oxidised to give saccharic acid.