MCQ
Predict the product.

(image) $+ NaNO_2+HCl \rightarrow $ product

  • 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

The saturated solution of $A{g_2}S{O_4}$ is $2.5 \times {10^{ - 2}}\,M.$ Its solubility product $({K_{sp}})$ is
Which one of the following sets of quantum numbers represents an impossible arrangement?
The decreasing order of reactivity towards dehydrohalogenation $(E_1)$ reaction of the following compounds is
`The vapour pressure vs. temperature curve for a solution solvent system is shown below.The boiling point of the solvent is $........\,{ }^{\circ} C$
Assume a cell with the following reaction

$\mathrm{Cu}_{(\mathrm{s})}+2 \mathrm{Ag}^{+}\left(1 \times 10^{-3} \,\mathrm{M}\right) \rightarrow \mathrm{Cu}^{2+}(0.250\, \mathrm{M})+2 \mathrm{Ag}_{(\mathrm{s})}$

$\mathrm{E}_{\mathrm{Cell}}^{\ominus}=2.97\, \mathrm{~V}$

$\mathrm{E}_{\text {cell }}$ for the above reaction is $....\,V.$ (Nearest integer)

[Given : $\log 2.5=0.3979, T=298\, \mathrm{~K}]$

During this reaction $HNO_3$ acts as
Which one of the following formula represents a first order reaction
Potassium chlorate is prepared by the electrolysis of $KCl$ in basic solution

$6 OH ^{-}+ Cl ^{-} \rightarrow ClO _{3}^{-}+3 H _{2} O +6 e ^{-}$

If only $60 \%$ of the current is utilized in the reaction, the time (rounded to the nearest hour) required to produce $10\, g$ of $KCIO _{3}$ using a current of $2\, A$ is..........

(Given : $F =96,500\, C\, mol ^{-1}$ molar mass of $\left. KClO _{3}=122\,gmol ^{-1}\right)$

In hydrogen spectrum the different lines of Lyman series are present is
Which of the following is correct order of reactivity for