MCQ
Which of following is correctly match ?
  • A


  • C

  • D
    All of these

Answer

Correct option: B.

b

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

For a particular reaction, the rate expression is given as $r = k[A] [B]^{0.5}$. If the volume of vessel is reduced to one-fourth of the initial volume, the rate of reaction would
In the following sequence, products $\mathrm{I}, \mathrm{J}$ and $\mathrm{L}$ are formed. $\mathrm{K}$ represents a reagent.

$Image$

$1.$ The structure of the product $\mathrm{I}$ is

A,B,C,D,  $Image$

$2.$ The structures of compounds $J$ and $K$ respectively are

A,B,C,D,  $Image$

$3.$ The structure of product $L$ is

A,B,C,D,  $Image$

Give the answer question $1,2$ and $3.$

$\,$
The beta and alpha glucose have different specific rotations. When either is dissolved in water, their rotation changes until the same fixed value results. This is called
Halogenation of which one of the following will yield m-substituted product with respect to methyl group as a major product?
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 $=96500 \mathrm{C} \mathrm{mol}^{-1}$ )
The weight of ${H_2}{C_2}{O_4}.\,2{H_2}O$ required to prepare $500\,ml$ of $0.2\,N$ solution is .......... $g$
Standard electrode potential of three metals $X , Y$ and $Z$ are $-1.2 \,V, + 0.5\, V$ and $- 3.0\, V$ respectively. The reducing power of these metals will be
Final product of following reaction contain

$\begin{array}{*{20}{c}}
  {C{H_3} - C \equiv C - C{H_2} - \mathop C\limits_{\mathop {||}\limits_O }  - Cl}  
\end{array} \ \xrightarrow[{BaS{O_4}}]{{{H_2} - Pd}}$

The correct representation of CuSO4​⋅5H2​O is: