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

Bauxite, the ore of aluminium, is purified by which process?

Which among the following pairs is of extensive and intensive properties respectively?

The number of hydroxyl group present in ethylene glycol is ______.

Which of the following is not a tranquilizer?

Identify the monosaccharide containing only one asymmetric carbon atom in its molecule.

Identify the oxidation states of titanium (Z = 22) and copper (Z = 29) in their colourless compounds.

What is the number of unpaired electrons present in f-orbital at +3 oxidation state of Lu (Z = 71)?

Identify the use of polyethylene terephthalate.

Which of the following has least conductivity in aqueous solution? 

If the ratio of rates of diffusion of gases X and Y is 1 : 0.7 and molecular weight of Y is 45. The molecular weight of X will be ______.

Formation of gluconic acid from glucose by oxidation using Br₂ water.

What is the IUPAC name of the following compound?

Which of the following statement is not true for a reaction having rate law r = k[H₂][I₂]?

Identify the polymer used in making floor tiles.

Consider the following reaction

\[\ce{A <-[Br2 - H2O] Glucose ->[HNO3] B}\]

Here, 'A' and 'B' are respectively.

Identify the product obtained in the following conversion.

\[\ce{Glucose ->[(O)][Br2 water] Product}\]

The most effective pair of reagents for the preparation of tert-butyl ether is ______.

Consider the following reaction.

Identify the products A and B respectively.

If two molecules of A and B have mass 100 kg and 64 kg and rate of diffusion of A is 12 × 10^-3 then what will be rate of diffusion of B?

The correct order of raaii of F, F^-, O and O^2- is ______.