MCQ
Compound(s) which will liberate carbon dioxide with sodium bicarbonate solution is/are

${image}$

  • A
    $B$ only
  • B
    $C$ only
  • $B$ and $C$ only
  • D
    $A$ and $B$ only

Answer

Correct option: C.
$B$ and $C$ only
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 polymers are used as fibre?
$a.$ Polytetrafluoroethane.
$b.$ Polychloroprene.
$c.$ Nylon.
$d.$ Terylene.
Which of the following compound is not a suitable solvent for Grignard reaction ?
Consider the following reactions:

$PCl _{3}+ H _{2} O \longrightarrow A + HCl$

$A + H _{2} O \longrightarrow B + HCl$

number of ionisable protons present in the product $B\,.....$

Bidentate ligand is
The first order rate constant for the decomposition of $\mathrm{CaCO}_{3}$ at $700\, \mathrm{~K}$ is $6.36 \times 10^{-3}\, \mathrm{~s}^{-1}$ and activation energy is $209\, \mathrm{~kJ} \,\mathrm{~mol}^{-1}$. Its rate constant (in $\mathrm{s}^{-1}$ ) at $500\, \mathrm{~K}$ is $\mathrm{x} \times 10^{-6}$. The value of $\mathrm{x}$ is ..... . Nearest integer)

Given $\mathrm{R}=8.31\, \mathrm{~J} \,\mathrm{~K}^{-1} \,\mathrm{~mol}^{-1} ; \log 6.36 \times 10^{-3}=-2.19$ $\left.10^{-4.79}=1.62 \times 10^{-5}\right]$

A compound $(A)$ with molecular formula $\ce{C_5H_{10}O},$ forms a phenyl hydrazone and gives negative Tollens' and iodoform tests. The compound on reduction gives $n-$pentane. The compound $(A)$ is:
Secondary nitro compounds when react with $HN{O_2}$ forms crystalline solids which one on treatment with $NaOH $ gives
Which of the following has highest $pK_a$ value
When $KMnO_4$ solution is added to hot oxalic acid solution, the decolourisation is slow in the beginning but becomes instantaneous after sometime. This is because
On the basis of the electrochemical theory of aqueous corrosion, the reaction occurring at the cathode is