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

Following reaction is an example of ____________.

\[\ce{Benzaldehyde ->[Nitration] {m}-Nitrobenzaldehyde}\]

The basic amino acid is ____________.

Which of the following hydride does not obey law of constant proportion?

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

Work done when 2 moles of an ideal gas is compressed from a volume of 5 m³ to 1 dm³ at 300 K, under a pressure of 100 kPa is ____________.

Identify basic amino acid from following.

Which among the following compounds is obtained when diethyl amine reacts with benzene sulphonyl chloride?

How many moles of ammonia are present in 5.6 cm³ of ammonia gas at STP?

Which of the following molecules from a zwitter ion?

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

The number of α-H atoms in butanal is ____________.

The first oxidation product of secondary alcohols is ____________.

For the reaction, \[\ce{A_{(s)} + 2B_{(g)} -> 5C_{(s)} + D_{(l)}}\], ∆H and ∆U are related as ____________.

____________ forms a basic buffer solution.

What is the average mass of an element if it has two isotopes, one of mass 6.015 u with 8.24 % and other of mass 7.016 u with 91.26% respectively?

The unit of atomic mass, amu is replaced by u, here u stands for ______.

If 2 kJ of heat is released from system and 6 kJ of work is done on the system, what is enthalpy change of system?

Which of the following carbonyl compounds does NOT undergo aldol condensation?

Which of the following is Clemmensen reduction?

Which of the following is a Wolf - Kishner reduction?