MHT CET · Chemistry · Amines

Ketoxime on reduction with sodium in ethanol forms

A \(1^{\circ}\) amine
B \(2^{\circ}\) amine
C \(1^{\circ}\) and \(2^{\circ}\) amine
D \(3^{\circ}\) amine

Verified Solution

Answer & Solution

Correct Answer

(A) \(1^{\circ}\) amine

Step-by-step Solution

Detailed explanation

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.

Same subject

Which of the following acids, does NOT undergo Hell-Vohlard-Zelinsky reaction?

MHT CET 2020 Medium
Slope of the graph between \(\log \frac{[\mathrm{A}]_0}{[\mathrm{~A}]_{\mathrm{t}}}\) (y axis) and time ( \(x\) axis) for first order reaction is equal to:

MHT CET 2023 Easy
Identify product ' \({C}\) ' in following reaction. Propylene dibromide \(\underset{\text { Alcohol }}{\text { Zn. } \Delta}{\longrightarrow} \mathrm{A} \stackrel{\mathrm{HBr}}{\longrightarrow} \mathrm{B} \frac{\mathrm{Na}}{\text { ether }} \mathrm{C}\)

MHT CET 2020 Hard
Identify the product ' \(\mathrm{B}\) ' in the following sequence of reactions.
\(
\mathrm{CH}_3 \mathrm{Br} \stackrel{\mathrm{KCN}}{\longrightarrow} \mathrm{A} \stackrel{\mathrm{Na}^2 \mathrm{C}_2 \mathrm{H}_5 \mathrm{OH}}{\longrightarrow} \mathrm{B}
\)

MHT CET 2023 Medium
Gypsum is

MHT CET 2012 Medium
The rate for reaction \(\mathrm{A}+\mathrm{B} \rightarrow\) product, is \(1.8 \times 10^{-2} \mathrm{~mol} \mathrm{dm}^{-3} \mathrm{~s}^{-1}\). Calculate the rate constant if the reaction is second order in \(\mathrm{A}\) and first order in \(\mathrm{B} .([\mathrm{A}]=0.2 \mathrm{M} ;[\mathrm{B}]=0.1 \mathrm{M})\)

MHT CET 2023 Medium

Explore more questions on app

From MHT CET

\(\frac{d}{d x}\left(\sin ^{-1}\left(3 x-4 x^3\right)\right), \frac{1}{2} < x < 1\) is

MHT CET 2022 Easy
Diseases present from birth are called ____________ .

MHT CET 2022 Medium
A solid metallic sphere of radius ' \(R\) ' having moment of inertia ' I ' about diameter is melted and recast into a solid disc of radius ' \(r\) ' of a uniform thickness. The moment of inertia of a disc about an axis passing through its edge and perpendicular to its plane is also equal to ' I '. The ratio \(\frac{r}{R}\) is

MHT CET 2024 Medium
\(\int \frac{1+2 e^{-x}}{1-2 e^{-x}} d x=\)

MHT CET 2020 Easy
A simple harmonic progressive wave is given by \(\mathrm{Y}=\mathrm{Y}_0 \sin 2 \pi\) \(\left(\mathrm{nt}-\frac{\mathrm{x}}{\lambda}\right)\). If the wave velocity is \(\left(\frac{1}{8}\right)^{\text {th }}\) the maximum particle velocity, then the wavelength is

MHT CET 2021 Easy
If \(0.15 \mathrm{~m}\) aqueous solution of \(\mathrm{KCI}\) freezes at \(-0.51^{\circ} \mathrm{C}\), calculate van't Hoff factor of \(\mathrm{KCI}\) (cryoscopic constant of water is \(1.86 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}\) )

MHT CET 2023 Easy

Explore more questions on app