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During estimation of nitrogen by Dumas’ method of compound \( X \) \( (0.42 \,\text{g}) \)

__________ \( \text{mL} \) of \( \text{N}_2 \) gas will be liberated at STP. (Nearest integer)
(Given molar mass in \( \text{g mol}^{-1} \) : \( \text{C} : 12 \) ; \( \text{H} : 1 \) ; \( \text{N} : 14 \))

The complex that shows Facial – Meridional isomerism is:

Identify the correct statements from the following:

Choose the correct answer from the options given below:

During "S" estimation, \( 160 \, \text{mg} \) of an organic compound gives \( 466 \, \text{mg} \) of barium sulphate. The percentage of Sulphur in the given compound is ________ \( \% \).
(Given molar mass in \( \text{g mol}^{-1} \) of Ba : \( 137 \), S : \( 32 \), O : \( 16 \))

Given below are two statements:
Statement-I: \( \mathrm{CH_3 - O - CH_2 - Cl} \) will undergo \( \mathrm{S_{N}1} \) reaction though it is a primary halide.
Statement-II:will not undergo \( \mathrm{S_{N}2} \) reaction very easily though it is a primary halide.
In the light of the above statements, choose the most appropriate answer from the options given below:

In the following substitution reaction:

product ‘P’ formed is:

Consider the following compound \( (X) \)

The most stable and least stable carbon radicals, respectively, produced by homolytic cleavage of corresponding \( \mathrm{C-H} \) bond are:

Designate whether each of the following compounds is aromatic or not aromatic.

Match the LIST-I with LIST-II.

Choose the correct answer from the options given below:

The purification method based on the following physical transformation is:
\(\underset{(X)}{\text{Solid}} \xrightarrow{\text{Heat}} \underset{(X)}{\text{Vapour}} \xrightarrow{\text{Cool}} \underset{(X)}{\text{Solid}}\)

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JEE Main 2025 3rd April Morning Shift

Identify the correct statements from the following:

Choose the correct answer from the options given below: