At which carbon number in the chain does fructose contain a ketone group ?
1st
2nd
3rd
4th
As we have learned
Fructose / fruit sugar -
Contain a ketonic functional group at carbon number 2
-
Structure of fructose (open chain form )
50 mL of 0.2 M ammonia solution is treated with 25 mL of 0.2 M HCl. If pKb of ammonia solution is 4.75, the pH of the mixture will be : Option: 1 3.75 Option: 2 4.75
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