MCQ
Major product is
  • 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.

Start Generating Free

Similar questions

What is the molar solubility of $Fe(OH)_2$  $(K_{sp} = 8.0 \times  10^{-16})$ at  $pH\,\,13.0$ ?
Count the number of properties which have higher value for $'O'$ atom than that of $'S'$ : Ionisation potential, Electron affinity, Covalent radius, Electronegativity.
If bond enthalpies of $N \equiv N\,,\,\,H - H$ and $N -H$ bonds are $x_1, x_2$ and $x_3$ respectively, $\Delta H_f^o$ for $NH_3$ will be
Electrolysis of dilute aqueous $\mathrm{NaCl}$ solution was carried out by passing $10$ milli ampere current. The time required to liberate $0.01 \mathrm{~mol}$ of $\mathrm{H}_2$ gas at the cathode is ( $1$ Faraday $=96500 \mathrm{C} \mathrm{mol}^{-1}$ )
Among the following, the one which reacts most readily with ethanol is
The metal that has very low melting point and its periodic position is closer to a metalloid is.
For which of the following parameters the structural isomers ${C_2}{H_5}OH$ and $C{H_3}OC{H_3}$ would be expected to have the same values ? (Assume ideal behaviour)
Three particles of a solute $A$ associate in benzene to form a trimer $A_3$ . Calculate the freezing point of $0.25$ molal solution. If the degree of association of solute $A$ is $0.80$ . The freezing point of benzene is $5.5 \,^oC$ and $K_f$ is $5.12\,\, K/m$ ? ............ $K.$
In a first order reaction $A \to B,$ if $k$ is rate constant and initial concentration of the reactant $A$ is $0.5\,M$ then the half-life is
The decreasing order of acidity of following benzoic acid derivatives is