MHT CET · Chemistry · Biomolecules

Which from following molecules does NOT contain nitrogen in it?

A Pyrrole
B Piperidine
C Pyridine
D Pyran

Verified Solution

Answer & Solution

Correct Answer

(D) Pyran

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

What is the value of pH of a NaOH solution that dissociates \(2 \%\) in its 0.01 M solution?

MHT CET 2025 Medium
A weak base is \(5 \%\) dissociated in its 0.01 M solution. Calculate the dissociation constant.

MHT CET 2025 Easy
Calculate the pH of 0.01 M sulphuric acid.

MHT CET 2024 Hard
Which of the following compounds has difficulty in breaking the \(\mathrm{C}-\mathrm{Cl}\) bond?

MHT CET 2024 Medium
Potassium metabisulphite is a(an)

MHT CET 2010 Medium
Which among the following statements is against to the principles of green chemistry?

MHT CET 2022 Easy

Explore more questions on app

From MHT CET

The alternating voltage is given by \(\mathrm{v}=\mathrm{v}_0 \sin \left(\omega \mathrm{t}+\frac{\pi}{3}\right)\) when will be the voltage maximum for first time?

MHT CET 2024 Hard
When an observer moves towards a stationary source with velocity ' \(\mathrm{V}_1\) ', the appearent frequency of emitted note is ' \(\mathrm{F}_1\) '. When observer moves away from stationary source with velocity ' \(\mathrm{V}_1\) ' the appearent frequency is ' \(F_2\) '. If ' \(v\) ' is velocity of sound in air and \(\frac{F_1}{F_2}=2\), then \(\frac{V}{V_1}\) is equal to

MHT CET 2025 Medium
Two uniform strings A and B made of steel are made to vibrate under the same tension. If first overtone of A is equal to the second overtone of B and if the radius of A is twice that of B , the ratio of the length of string \(B\) to that of \(A\) is

MHT CET 2024 Hard
What is IUPAC name of following compound?

MHT CET 2023 Medium
The number of possible solutions of \(\sin \theta+\sin 4 \theta+\sin 7 \theta=0, \theta \in(0, \pi)\) are

MHT CET 2023 Hard
If bond formation energy of \(\mathrm{H}-\mathrm{H}\) bond is \(-433 \mathrm{~kJ} \mathrm{~mol}^{-1}\) find the bond dissociation energy for 0.5 mole \(\mathrm{H}_{2(\mathrm{~g})}\).

MHT CET 2024 Medium

Explore more questions on app