MCQ
Which of the following is $D-$ isomer
- A
- B
- C
- ✓
✓
Answer
Correct option: D.
d
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
For the process $\mathrm{H}_2 \mathrm{O}(1)(1$ bar, $373 \mathrm{~K}) \rightarrow \mathrm{H}_2 \mathrm{O}(\mathrm{g})(1$ bar, $373 \mathrm{~K})$, the correct set of thermodynamic parameters is
→The bond energy of $C = C$ and $C -C$ at $298\, K$ are $590$ and $331\, kJ\, mol^{-1}$ respectively. The enthalpy of polymerisation per mole of ethylene is .....$ kJ$
→The bond angle of water is ${104.5^o}$ due to
→Which of the following statements are correct?
→$A$. Glycerol is purified by vacuum distillation because it decomposes at its normal boiling point.
$B$. Aniline can be purified by steam distillation as aniline is miscible in water.
$C$. Ethanol can be separated from ethanol water mixture by azeotropic distillation because it forms azeotrope.
$D$. An organic compound is pure, if mixed $M.P$. is remained same.
Choose the most appropriate answer from the options given below :
If in a container neither mass and nor heat exchange occurs then it constitutes a
In Kjeldahl’s method, the nitrogen present in the organic compound is quantitatively converted into
Match the column
→| Column $-I$ | Column $-II$ |
| $(A)$ Ionisation potential | $(P)$ $O < F < N$ |
| $(B)$ Electronegativity | $(Q)$ $N < O < F$ |
| $(C)$ $Z_{eff}$ | $(R)$ $O < N < F$ |
| $(D)$ Electron affinity | $(S)$ $N < C< O$ |
Which one of the following sets of ions represents a collection of isoelectronic species?
→(Given : Atomic Number: F :9, $Cl : 17, Na =11$, $Mg =12, Al =13, K =19, Ca =20, Sc =21$ )
When benzene diazonium chloride treated with $\beta -$ naphthol in alkaline medium a coupling reaction takes place and result into formation of azodye. In this reaction benzene diazonium chloride act as
→Arrange the following carbocation in increasing order of stability
