MCQ
Identify the major product in the following reaction. 

Image
  • A
    Image
  • B
    Image
  • C
    Image
  • D
    Image

Answer

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

If $\Delta_fG^o [X (l)] = -65\,\, kcal\,\, mol^{-1}$ and $\Delta_fG^o \,[X (g)] = -60.4 \,\, kcal\,\, mol^{-1},$ the vapour pressure of water at $500\,\,K$ would be about ......$atm$

$ Given\, :\, lna = 2.3\, loga$

The specific conductance of a solution is $0.2 $ $oh{m^{ - 1}}c{m^{ - 1}}$and conductivity is $0.04$ $oh{m^{ - 1}}$. The cell constant would be .............. $\mathrm{cm}^{-1}$
Phenol is obtained by heating aqueous solution of
Ionization energy increases in the order
The hydrogen bond is strongest in
What is $[{H^ + }]$ of a solution that is $0.01\,M$ in $HCN$ and $0.02\,M$ in $NaCN$ $({K_a}$for $HCN = 6.2 \times {10^{ - 10}})$
The ionisation energies of transition elements are
The magnitude of the change in oxidising power of the $MnO _{4}^{-} / Mn ^{2+}$ couple is $x \times 10^{-4} \,V$, if the $H ^{+}$ concentration is decreased from $1\, M$ to $10^{-4} \,M$ at $25^{\circ} C$. (Assume concentration of $MnO _{4}^{-}$ and $Mn ^{2+}$ to be same on change in $H ^{+}$ concentration). The value of $x$ is ....... .

(Rounded off to the nearest integer)

$\left[\right.$ Given $\left.: \frac{2.303 RT }{ F }=0.059\right]$

The rusting of iron takes place as followsCalculate $\Delta G^o$ for the net process ............. $\mathrm{kJ} \mathrm{mol}^{-1}$

$2H^+  + 2e^- + \frac{1}{2}O_2\longrightarrow H_2O_{(l)} ; $

$E^o = +1.23\, V$

$Fe^{2+} + 2e^-  \longrightarrow Fe_{(s)} ;\  E^o = -0.44\,V$

In which of the following molecules are all the bonds are not equal ?