MCQ
Which of the following molecules are chiral ?
- A$I$ and $III$
- B$I$ and $V$
- C$II$ and $III$
- ✓$II, III, IV$
✓
Answer
Correct option: D.
$II, III, IV$
d
$(d)$ $'I'$ molecule has centre of symmetry so optically inactive remain all are active.
$(d)$ $'I'$ molecule has centre of symmetry so optically inactive remain all are active.
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 maximum number of electrons in a orbital is:
Which of the following pairs are isostructural ?
product $(A)$ is
→To carry out above conversion reagent used in decreasing order.
The enthalpy change $(\Delta H)$ for the process ${N_2}{H_4}(g) \to 2N(g) + 4H(g)$ in $1724\,KJ\,mo{l^{ - 1}}$. If the bond energy of $N - H$ bond in ammonia is $391\,KJ\,mo{l^{ - 1}}$. What is the bond energy of $N - N$ bond is ${N_2}{H_4}$ .............. $\mathrm{kJ \,mol}^{-1}$
→The free energy change for the following reactions are given below,${C_2}{H_2}(g) + \frac{5}{2}{O_2}(g)\, \to $$2C{O_2}(g) + {H_2}O(l);\,\Delta {G^o} = - 1234\,kJ$ $C(s) + {O_2}(g)\, \to C{O_2}(g)\,\,\Delta {G^o} = - 394\,kJ$${H_2}(g) + \frac{1}{2}{O_2}(g)\, \to \,{H_2}O(l)\,\,\,\Delta {G^o} = - 237\,kJ$
→What is the standard free energy change for the reaction ${H_2}(g) + 2\,C\,(s) \to {C_2}{H_2}(g)$ .....$kJ$
Which is non linear ?
Which one of the following sets of quantum numbers represents an impossible arrangement?
In a saturated solution of electrolyte, the ionic product of their concentration are constant at constant temperature and this constant for electrolyte is known as
In which of the following the central atom does not use $sp^3$ hybrid orbitals in its bonding
→