HSC Science (Electronics) १२ वीं कक्षा - Maharashtra State Board Question Bank Solutions

Assign D/L configuration to the following monosaccharides:

Write the rate law for the following reaction:

A reaction that is zero order in A and second order in B.

Write the rate law for the following reaction:

A reaction that is second order in NO and first order in Br₂.

For a chemical reaction A → 7 products, the rate of reaction doubles when the concentration of A is increased by a factor 4. The order of the reaction is ______.

What are strong electrolytes? Give example.

Predict the products (name and structure) in the following reaction:

\[\ce{CH3CH2CN ->[\Delta][dil. HCl]}\] ?

Predict the products (name and structure) in the following reaction:

\[\ce{CH3 - CONH2 ->[\Delta][dil. HCl]}\] ?

Predict the products (name and structure) in the following reaction:

\[\ce{C6H5 - CH2 - CH3 ->[alk. KMnO4][\Delta]}\] ?

The rate constant of a reaction ______.

Write the IUPAC name of benzylamine.

What is thermodynamic equilibrium?

Describe the action of the following reagent on glucose:

Bromine water

Describe the action of the following reagent on glucose:

dil. Nitric acid.

What is a state function?

Which of the following is an extensive property?

Wool is ______ fibre.

Carbohydrates that do not undergo hydrolysis further are called ______.

The pH of 0.0001 M of monobasic acid is ______.

Diethyl ketone is an example of ______.

The degree of dissociation of acetic acid in its 0.1 M solution is 0.0132 at 25°C. Calculate the degree of dissociation in its 0.01 M solution.