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

Identify the products A and B in the following reaction.

\[\ce{Ethylpropanoate ->[(i) LiAlH4][(ii) H3O^+] A + B}\]

Which of the following noble gas molecules is more polarized by water?

Methoxy ethane on reaction with hot concentrated HI gives ____________.

Identify A and B respectively in the following conversion.

\[\ce{Ethene ->[A] Bromoethane ->[B][\Delta] Ethyl propionate}\]

The IUPAC name of isobutyl bromide is ____________.

What is the number of nitrogen atoms and −COO⁻ groups respectively present in EDTA?

Identify the coordinate complex having ambidentate ligand from following.

Identify thermoplastic polymer from the following.

Which of the following molecule does not obey octet rule?

How many carbon atoms are present in a molecule of benzyl methyl ketone?

The oxidation number of phosphorous in Ba(H₂PO₂)₂ is ______.

In which of the following compound intra molecular hydrogen bonding is present?

What is the oxidation number of Cr in K₂Cr₂O₇?

What is the oxidation state of chlorine atom in perchloric acid?

What is the electronic configuration of third element of group-2 in periodic table?

Which among the following alkali metal chlorides form hydrate?

If 'Q' is the magnitude of charge and 'r' is the distance between the centres of positive and negative charges then dipole moment (µ) is given by ______.

Identify the type of intermolecular force present between benzene and ammonia.

Which of the following is an example of physisorption?

What is the molar mass of a compound represented below?