MHT CET · Chemistry · Amines

Which of the following does NOT give carbylamine test?

A Ethylamine
B Sec. butylamine
C Isopropylamine
D Dimethylamine

Verified Solution

Answer & Solution

Correct Answer

(D) Dimethylamine

Step-by-step Solution

Detailed explanation

This reaction is shown by only primary amines.

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 among the following has highest boiling point?

MHT CET 2020 Medium
Identify the product ' \(A\) ' in the following reaction,
Anisole \(\xrightarrow[398 \mathrm{~K}]{\mathrm{HI}} \mathrm{A}+\) Iodomethane

MHT CET 2025 Easy
The rate constant is doubled when temperature increases from \(27^{\circ} \mathrm{C}\) to \(37^{\circ} \mathrm{C}\). What is activation energy in kJ?

MHT CET 2025 Medium
Iso-propyl amine is a

MHT CET 2009 Easy
Which among the following halogen does not form polyhalide ion?

MHT CET 2020 Medium
What happens when ionic hydrides of s-block elements in molten state are electrolysed?

MHT CET 2019 Medium

Explore more questions on app

From MHT CET

If \(x=-1\) and \(x=2\) are extreme points of \(\mathrm{f}(x)=\alpha \log x+\beta x^2+x, \alpha\) and \(\beta\) are constants, then the value of \(\alpha^2+2 \beta\) is

MHT CET 2023 Easy
What is the rate of appearance of \(\mathrm{Z}\) in following reaction?
\(3 \mathrm{x} \rightarrow 2 \mathrm{y}+\mathrm{z}\), if rate of disappearance of \(\mathrm{x}\) is \(0.072 \mathrm{~mol} \mathrm{~s}^{-1}\)

MHT CET 2021 Easy
Two circular loops P and Q of radii 'r' and 'nr' are made respectively from a uniform wire. Moment of inertia of loop Q about its axis is 4 times that of loop P about its axis. The value of n is

MHT CET 2025 Medium
Identify compound \(\mathrm{X}\) in the following reaction.

MHT CET 2022 Medium
In angiosperms, during development of embryo, the suspensor cells develop from

MHT CET 2015 Easy
Which of the following is used to convert olefins into aldehyde?

MHT CET 2020 Easy

Explore more questions on app