MAH-MHT CET (PCM/PCB) entrance exam Question Bank Solutions

The H-N-H bond angle in NH₃ molecule is ____________.

If side-chain group-R for amino acid is -CH₂OH, identify the amino acid from following?

Identify basic amino acid from following.

Identify the product obtained when chlorobenzene is heated with ammonia and Cu₂O at 473 K under pressure.

Which of the following groups increases the basic strength of substituted aniline?

The reducing agent preferred to convert carboxylic acids and esters to primary alcohols is ____________.

Which of the following molecules from a zwitter ion?

The density of an ideal gas can be expressed as d = ____________.

Which of the following amino acids has –CH₂OH group in its side chain?

Select the INCORRECT match.

The major product obtained when aniline undergoes sulphonation using cone. sulphuric acid at 453-473 K is:

At a constant pressure, the density of a certain amount of an ideal gas is ____________.

Which among the following is the strongest acid?

____________ forms a basic buffer solution.

The oxidation number of B in NaBH₄ is ____________.

Identify the molecule with linear geometry?

During discharging the change taking place at cathode in lead accumulator is:

Identify the correct statement from the following.

Which of the following aromatic acids has less acidic strength than benzoic acid?

Which among the following amino acids has the lowest molecular mass?