Chemical Equilibrium QUESTIONS AND ANSWERS

IIT JEE : Chemical Equilibrium QUESTIONS AND ANSWERS :: part1 : 16 to 20

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

16.According to Le Chateliers principal adding heat to a solid and liquid in equilibrium will cause the

amount of solid to decrease

amount of liquid to decrease

temperature to rise

temperature to fall.

17.0.1 M solution of which of the substance will behave basic?

sodium borate

ammonium chloride

calcium nitrate

sodium sulphate.

18.In the case of exothermic reactions equilibrium constant K

remains unchanged with temperature

depends on the nature

decreases with temperature

increases with pressure

19.Which of the following is not a Lewis base?

An acid is added to it

A base is added to it

Either a base or an acid is added to it

Temperature is raised.

20.Which of the following will not change the concentration of ammonia at the equilibrium?

Increase of pressure

Increase of volume

Addition of catalyst

Decrease of temperature.

More Chemical Equilibrium QUESTIONS AND ANSWERS available in next pages

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