Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
MediumWhich among the following functional groups is reduced by diborane $(B_2H_6)$?
- A$-COOR$
- B$-COOH$
- C$-NO_2$
- D$-X$
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Similar Questions
Identify the major product from the following reaction sequence: $Cyclopentylmethanol \xrightarrow[(iii) H^+, (iv) Br_2, Red P, (v) H_2O]{(i) PCC, (ii) Tollen's reagent, NaOH} ?$
DifficultAP EAMCET 2022
View SolutionThe sodium salt of an $\alpha-$halogen carboxylic acid,when heated with sodium nitrite followed by hydrolysis,forms:
Which of the following has the lowest $pK_{a}$ value?
Which among the following carboxylic acids is the strongest acid?
For which compound is $pK_a$ the highest?
MediumGUJCET 2025
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