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

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

Novolac is obtained from ____________.

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 ____________.

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 polymers is a heteropolymer?

Identify the polymer obtained by polymerization of n moles of acrylonitrile.

Which among the following polymers can NOT be remoulded?

Which of the following catalysts is used in preparation of terylene?

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

Which of the following compounds is used to prepare orlon?

Which among the following polymers is obtained from CH₂ = CH – CN by polymerisation?

Which among the following catalysts is used in the preparation of dacron?

Identify the monomers used in the preparation of Novolac.

Identify the catalyst used in the manufacture of high density polythene.

Which of the following is Clemmensen reduction?

Which among the following monomers is used to prepare Teflon?