MCQ
Product $(Q)$ in this reaction is
  • A

  • B


  • D

Answer

Correct option: C.

c

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

Which of the following complexes is strongest reducing agent
A compound $A$ has molecular formula $\ce{C_7​H_7​NO}.$ On treatment with $Br_2$ and $\text{KOH},$ A gives an amine $B$ which gives carbylamine test$. B$ upon diazotization and coupling with phenol gives an azo dye$. A$ can be:
The cell potential of a cell in operation is
$NBS\xrightarrow{KOBr}(A)$ Product $(A)$ is
 $\begin{array}{*{20}{c}}
  {C{H_3} - CH - C{H_2} - C{H_3}\xrightarrow[\Delta ]{{KOH}}product} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$

Possible number of elimination products (alkene) of the given reaction is?

Enzymes are
Nitrogen dioxide is dissolved in water to produce
The electrochemical cell shown below is a concentration cell.

$M \mid M ^{2+}$ (saturated solution of a sparingly soluble salt, $\left.MX _2\right) \| M ^{2+}\left(0.001\right.$ mol dm $\left.d ^{-3}\right) \| M$ The emf of the cell depends on the difference in concetration of $M ^{2+}$ ions at the two electrodes. The emf of the cell at $298$ is $0.059 \ V$

$1.$ The solubility product $\left( K _{ sp } ; mol ^3 dm ^{-9}\right)$ of $MX _2$ at $298$ based on the information available the given concentration cell is (take $2.303 \times R \times 298 / F =0.059 \ V$ )

$(A)$ $1 \times 10^{-15}$ $(B)$ $4 \times 10^{-15}$

$(C)$ $1 \times 10^{-12}$ $(D)$ $4 \times 10^{-12}$

$2.$ The value of $\Delta G \left( kJ \ mol ^{-1}\right)$ for the given cell is (take $1 F =96500 \ C \ mol ^{-1}$ )

$(A)$ $-5.7$ $(B)$ $5.7$ $(C)$ $11.4$ $(D)$ $-11.4$

Give the answer question $1$ and $2.$

Osmotic pressure is $ 0.0821\,atm$ at temperature of $300\,K$. Find concentration in mole/litre
Which of the following compound is most acidic