MCQ
Which of the following statement is correct about $A$ and $B$ ?
- ✓$A$ and $B$ are mixture of diastereomers
- B$A$ and $B$ are mixture of enantiomers
- C$A$ and $B$ are optically active
- D$B$ is racemic mixture
✓
Answer
Correct option: A.
$A$ and $B$ are mixture of diastereomers
a
$(a)\, A$ and $B$ are diastereomers.
$(a)\, A$ and $B$ are diastereomers.
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
Which solution is used for the separation of a mixture of phenol and aromatic carboxylic acid?
An element have atomic weight $40$ and it’s electronic configuration is $1{s^2}2{s^2}2{p^6}3{s^2}3{p^6}.$ Then its atomic number and number of neutrons will be
→Select the molecule which has only one $\pi - {\rm{bond}}$
→The first ionization energy for Li is $5.4 \,eV $ and electron affinity of $Cl$ is $3.61\,eV.$ The $\Delta H$ (in $kJ/mol$) for the reaction $Li(g) + Cl(g) \to L{i^ + } + C{l^ - }$ is (if resulting ions do not combine with each other) $(1\,eV = 1.6 \times {10^{ - 19}}\,J)$
→Which of the following is wrong statement?
Match $List-I$ with $List-II$.
→| $List-I$ | $List-II$ |
| $(A)$ $\Psi_{ MO }=\Psi_{ A }-\Psi_{ B }$ | $(I)$ Dipole moment |
| $(B)$ $\mu=Q \times I$ | $(II)$ Bonding molecular orbital |
| $(C)$ $\frac{N_{b}-N_{a}}{2}$ | $(III)$ Anti-bonding molecualr orbital |
| $(D)$ $\Psi_{ MO }=\Psi_{ A }+\Psi_{ B }$ | $(IV)$ Bond order |
The major products formed:
→(Image)
$A$ and $B$ respectively are:
A solution containing $200\ ml$ $0.5\ M$ $KCl$ is mixed with $50\ ml$ $19\%\ w/v$ $MgCl_2$ and resulting solution is diluted $8$ times. Molarity of chloride on in final solution ................. $\mathrm{M}$
→Which of the following has maximum acidic hydrogen:
$0.2429g$ sample of potassium is heated in oxygen, $0.440g$ of a crystalline compound is obtained. What is the formula of this compound?
→