List of top Chemistry Questions asked in MHT CET

What is the IUPAC name for the compound \( \text{CH}_3 - \text{CH(OH)} - \text{CH}_2 - \text{CHO} \)?

Which compound undergoes Cannizzaro reaction?

What product is formed when a ketone reacts with hydrazine (\( \text{NH}_2\text{NH}_2 \))?

Define the coordination number and oxidation state of the central metal ion in \([Co(NH_3)_6]Cl_3\).

Predict the major product formed when an alkene reacts with a hydrogen halide (e.g., HCl or HBr).

Identify the strongest acid among: acetic acid, chloroacetic acid, dichloroacetic acid, and trichloroacetic acid.

Which of the following compounds will undergo a Cannizzaro reaction:
\( \text{CH}_3\text{CHO},\ \text{C}_6\text{H}_5\text{CHO},\ \text{CH}_3\text{COCH}_3 \)?

Find the ratio of the de Broglie wavelengths of an alpha particle and a proton accelerated through the same potential.

Calculate the potential energy of a \(1.5\,\text{kg}\) block attached to a spring with \(k = 100\,\text{N/m}\) displaced by \(0.2\,\text{m}\).

The relation between molar conductivity \( \Lambda_m \), conductivity \( \kappa \), and concentration \( C \) of an electrolyte solution is:

What product is formed when a ketone reacts with hydrazine \( (\mathrm{NH_2-NH_2}) \)?

If the concentration of an electrolyte solution decreases, the molar conductivity \( \Lambda_m \) will:

Identify the major product formed when phenol reacts with bromine water.

Find the oxidation state of Phosphorus in \( H_3PO_4 \) and \( H_3PO_3 \).

Which of the following polymers is prepared by condensation polymerization: Nylon-6,6 or Polythene?

Calculate the spin-only magnetic moment of a \( Mn^{2+} \) ion (Atomic number = 25).

What is the IUPAC name for the compound \( CH_3 - CH(OH) - CH_2 - CHO \)?

Predict the product when an alcohol reacts with sodium metal.

Which of the following is a disproportionation reaction: Clemmensen, Wolff–Kishner, or Cannizzaro?

Identify the specific reagent used in the Swarts reaction (e.g., \(AgF\) or \(SbF_3\)).

What is the oxidation state of oxygen in peroxides?

Name the reagent used in the conversion of benzene to nitrobenzene.

Which of the following polymers is a copolymer: Buna-S, Polythene, or PVC?

Which of the following aqueous solutions will show maximum vapour pressure at 300 K?

Which of the following reagents is used to prepare alkyl isocyanides from alkyl halides $(RX)$?