MCQ
Covalent bond can undergo fission in two different ways. The correct representation involving a heterolytic fission of CH3—Br is:
- A
- B
- C
- D
✓
Answer
Explanation:
Arrow denotes the direction of movement of electrons
Since, Br is more electronegative than carbon, hence heterolytic fission occurs in such a.
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
By rearrangement reaction a compound get converted to :
For the reaction, $\text{X}_2\text{O}_4(\text{l})\rightleftharpoons2\text{XO}_2(\text{g})$ $\Delta\text{U}=2.1\text{K cal}, \ \Delta\text{S}=20\text{cal K}^{-1}$ at 300K, Hence $\Delta\text{G}$ is: [h = 2cal]
→The electronic configuration of chromium is
For a spontaneous change, free energy change $\Delta G$ is
→Which compound on reductive ozonolysis produces at least one mole of $CO_2$ ?
→Which of the following is/ are general characteristics of an atom with high electronegativity?
The normality of $4\%$ $(w/V)$ $NaOH$ is
→The ionization energy will be higher when the electron is removed from
Among the following, the energy of $2s$ orbital is lowest in
→The heat evolved in the combustion of benzene is given by the equation ${C_6}{H_6}(l) + 7\frac{1}{2}{O_2}(g)\,\, \to \,\,3{H_2}O(l) + 6C{O_2}(g)$ $\Delta H = 781.0\,kcal\,\,mo{l^{ - 1}}$ Which of the following quantities of heat energy will be evolved when $39 \,g$ of benzene is burnt in an open container.......$kcal$ $mo{l^{ - 1}}$
→