MCQ
Which of the following has zero inductive effect
- A$-CH_3$
- B$-D$
- ✓$-H$
- D$-NH_2$
✓
Answer
Correct option: C.
$-H$
c
since hydrogen does not exert $I-$ effect, electron releasing or electron withdrawing capability of other atoms are compared by hydrogen. Thus, its inductive effect is taken as Zero.
since hydrogen does not exert $I-$ effect, electron releasing or electron withdrawing capability of other atoms are compared by hydrogen. Thus, its inductive effect is taken as Zero.
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
One energy difference between the states $n = 2$ and $n = 3$ is $E \,eV$ in hydrogen atom. The ionization potential of $H$ atom is ........... $\mathrm{E}$
→The molality of $1\,M$ solution of $NaCl$ (specific gravity $1.0585\,g/ml$ ) is
→Number of electrons in $ - CON{H_2}$ is
→Select the process in which least enthalpy change is associated :
Which of the following statements is true about $\ce{Ca(OH)_2}$?
→The hybridisation of $S$ in $SF_4$ is
→The order if stability of carbocations is :
$\text{CH}_2=\text{CH}-\text{CH}^{\oplus}_2\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{I}$
$\text{CH}_3-\text{CH}_2-\text{CH}^{\oplus}_2\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{II}$
→$\text{CH}_2=\text{CH}-\text{CH}^{\oplus}_2\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{I}$
$\text{CH}_3-\text{CH}_2-\text{CH}^{\oplus}_2\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{II}$
One mole of an ideal gas is allowed to expand reversibly and adiabatically from a temperature of $27\,^oC$. If the work done during the process is $3\, kJ$, then final temperature of the gas is $(C_v = 20\, J/K)$ .....$K$
The equilibrium constant $K$ for the reaction : $\ce{2HI(g) \rightleftharpoons H_2(g) + I_1(g)}$ at room temp is $2.85$ and that at $698 K$ is $1.4 \times 10 − 2$. This implies that the forward reaction is:
→The term atomic radius refers to?