List of practice Questions

Which among the following is true for the value of Henry’s law constant \(K\)?

When \(\text{SO}_2\) is passed through acidified \(\text{K}_2\text{Cr}_2\text{O}_7\), the process that takes place is

Which among the following is a powerful bleaching and oxidising agent?

Resonance is NOT exhibited by

If side chain group \(-R\) for an amino acid is \(-\text{CH}_2\text{OH}\), identify the amino acid from the following.

For the reaction \(4\text{NH}_3 + 5\text{O}_2 \rightarrow 4\text{NO} + 6\text{H}_2\text{O}\), if the rate of disappearance of \(\text{NH}_3\) is \(3.6 \times 10^{-3}\,\text{M s}^{-1}\), what is the rate of formation of water?

Osmotic pressure of a one molar solution at \(27^\circ\text{C}\) is (given \(R = 0.082\)).

Identify the oxidation state of chromium in \( \text{K}_3[\text{Cr}(\text{C}_2\text{O}_4)_3] \).

Which among the following is a dihydric phenol?

Which among the following halogen does not form polyhalide ion?

What type of hybridisation results in tetrahedral geometry?

Identify product B obtained in the following reaction:
\[ \text{CH}_3-\text{CH}_3 \;\xrightarrow[\Delta]{\text{HNO}_2}\; A \;\xrightarrow[\text{ether}]{\text{LiAlH}_4}\; B \]

What is the molar conductivity at infinite dilution of \(\text{CaCl}_2\), if the molar conductivity of \(\text{Ca}^{2+}\) ion and \(\text{Cl}^-\) ion at infinite dilution is \(119\) and \(71~\Omega^{-1}\text{cm}^2\text{mol}^{-1}\) respectively?

Lithium crystallises into a body centered cubic structure. What is the radius of lithium if the edge length of its unit cell is \(351~\text{pm}\)?

Which among the following polymer is used to make crockeries?

Which of the following compounds is obtained when benzoic acid is treated with concentrated \(\text{H}_2\text{SO}_4\) and concentrated \(\text{HNO}_3\)?

Which among the following reagents is used for conversion of glucose to glucosime?

What is the relative rate of \( \text{S}_\text{N}1 \) reaction for \( (\text{CH}_3)_2\text{CH–Br} \)?

What is the IUPAC name of mesityl oxide?

What is the product formed when bauxite ore is treated with sodium hydroxide?

What is the symbol of the element if its atomic number is 116?

Among the following isomeric amines, an amine having the highest boiling point is

When butan-2-ol is dehydrated using sulphuric acid, the concentration of acid and temperature needed respectively is

Identify the correct decreasing order of ionic radii of lanthanoids.

Which among the following complexes is heteroleptic and cationic in nature?