MHT CET · Chemistry · General Organic Chemistry

Number of oxygen atoms present in salicylaldehyde are

Verified Solution

Answer & Solution

Correct Answer

(C) 2

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

In which of the following compounds intra molecular hydrogen bonding is present?

MHT CET 2020 Medium
Which among the followings is an allylic halide?

MHT CET 2021 Easy
Which from following compounds has highest boiling point?

MHT CET 2025 Easy
Which among the following is NOT the use of $\mathrm{SO}_2$ gas?

MHT CET 2021 Medium
What is vapour pressure of a solution containing $1 \mathrm{~mol}$ of a nonvolatile solute in $36 \mathrm{~g}$ of water $\left(\mathrm{P}_1^0=32 \mathrm{~mm} \mathrm{Hg}\right) ?$

MHT CET 2023 Medium
The correct representation of Nernst’s equation for half- cell reaction $C u^{2 +} (a q) + e^{-} \to C u^{+} (a q)$ is

MHT CET 2019 Hard

Explore more questions on app

From MHT CET

Which of the following statements is NOT correct about ozone?

MHT CET 2025 Easy
The value of $\tan \left(\cos ^{-1}\left(\frac{4}{5}\right)+\tan ^{-1}\left(\frac{2}{3}\right)\right)$ is

MHT CET 2022 Easy
Match the processes involved in aerobic respiration given in column-I with its occurrence in cell from column-II and choose the correct option.
Column I Column II
i. Glycolysis a. Mitochondrial matrix
ii. Krebs cycle b. Cytoplasm
Iii. ETS C Inner mitochondrial membrane

MHT CET 2023 Easy
The equation of the plane through the intersection of the planes $x+y+z=1$ and $2 x+3 y-z+4=0$ and parallel to $x-a x i s$ is

MHT CET 2022 Medium
A certain mass of a gas occupies a volume of $2 \mathrm{dm}^{3}$ at STP. At what temperature the volume of gas becomes double, keeping the pressure constant?

MHT CET 2020 Easy
In $∆ A B C;$ with usual notations, if $\cos A = \frac{\sin B}{\sin C},$ then, the triangle is ________

MHT CET 2019 Easy

Explore more questions on app

	Column I		Column II
i.	Glycolysis	a.	Mitochondrial matrix
ii.	Krebs cycle	b.	Cytoplasm
Iii.	ETS	C	Inner mitochondrial membrane