MCQ
An optically active compound $'X'$ having molecular formula $C_4H_8O_3$ it evolves $CO_2$ with $NaHCO_3.\,'x'$ on treatment with $LiAlH_4$ gives achiral compound then $'x'$ is
- A
- B
- ✓
- D
✓
Answer
Correct option: C.
c
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The reaction $2 A + B _{2} \rightarrow 2 AB$ is an elementary reaction.
→For a certain quantity of reactants, if the volume of the reaction vessel is reduced by a factor of $3,$ the rate of the reaction increases by a factor of $.....$. (Round off to the Nearest Integer).
Which of the following statements about galvanic cell is incorrect
$[Figure]$ $\mathop {\xrightarrow{{NaN{O_2}}}}\limits_{HCl} $ $A$ $A$ is
→$IUPAC $ name of ${K_3}Fe{(CN)_6}$ is
→Assertion : Hydroxyketones are not directly used in Grignard reaction.
Reason : Grignard reagents react with hydroxyl group
$R-COOH$ $\xrightarrow{{\operatorname {Reagent}}}$ $R-CH_2-OH$
→suitable reagent for the above conversion is
Identify the correct order for the given property for following compounds.Choose the correct answer from the option given below :-
Assertion : If a liquid solute more volatile than the solvent is added to the solvent, the vapour pressure of the solution may increase i.e., $p_s > p^o$.
→Reason : In the presence of a more volatile liquid solute, only the solute will form the vapours and solvent will not.
An aqueous solution of a solute $AB$ has $b.p$ of $101.08\,^oC$ ($AB$ is $100\%$ ionised in boiling point of the solution ) and freezes at $-1.80\,^oC$. Hence, $AB\, (K_b / K_f = 0.3)$
→An increase in temperature by ${10\,^o}C$, generally increases the rate of a reaction by .......... times
→