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

Which of the following amino acids has \[\ce{Me - S - CH2 - CH2 -}\] group in the side chain?

What mass of an oxygen gas will occupy 8.21 L of volume at 1 atm pressure and 400 K temperature?

The product of the reaction between dialkyl cadmium and acyl chloride is a/an ____________.

The side chain R in cysteine is ____________.

Veronal is used as a/an ______.

Which of following elements does not form amide when reacted with ammonia?

Which of the following is not a broad spectrum antibiotics?

What is the pH of 0.5 litre buffer solution containing 0.01 mole of CH₃COOH and 0.01 mole of CH₃COONa?

[pK_a of acid = 4.74]

What is the density of water vapour at boiling point of water?

Which of the following molecules form a Zwftter ion?

The enzyme which converts maltose to glucose is ______.

In the following reaction:

The product X is:

Which of the following statements are CORRECT for NICAD cell and mercury battery?

I. Both can be recharged.

II. Both cannot be recharged.

III. Both are secondary voltaic cells.

IV. Both cells work using an acidic electrolyte.

Which of the following polymers is used in the manufacture of lenses and LCD screens?

Identify the product 'B' in the following reaction.

\[\ce{Benzamide ->[Br2/KOH] A ->[Br2 water][298 K] B}\]

The amino acid having −CH₃ as side chain is ____________.

Identify the INCORRECT statement about mercury battery.

At constant pressure, a quantity of an ideal gas occupies 1.0 × 10⁻² dm³ volume at 200 K. At what temperature, the volume will be 2.0 × 10⁻³ dm³?

The enthalpy change for the reaction; \[\ce{Na_{(s)} -> Na_{(l)}}\] is called enthalpy of ____________.

Which of the following amino acid is an essential amino acid?