📚NCERT Questions
1,675 solved questions with detailed explanations
The reaction of benzene with an acyl halide (e.g., CH3COCl) in the presence of anhydrous AlCl3 is known as:
A solution with a pH of 2 is considered:
The first step in the breakdown of glucose, a six-carbon molecule, occurs in the cytoplasm and produces a three-carbon molecule called:
Which of the following reagents is used in Rosenmund reduction for the preparation of aldehydes?
Which of the following organisms breaks down food material outside its body and then absorbs it?
The wavenumber (ν̄) is defined as the number of wavelengths per unit length and its SI unit is:
The reaction between an acid and a base to give a salt and water is known as:
For the reaction CO(g) + 3H2(g) <=> CH4(g) + H2O(g), if the total pressure is doubled by compressing the volume, in which direction will the equilibrium shift?
Information from the environment is detected by specialized tips of nerve cells called:
If an inert gas is added to a reaction at equilibrium in a closed container at constant volume, what is the effect on the equilibrium?