Monohar Pandey Solutions for Exercise 6: Exercise 6
Monohar Pandey General Studies Solutions for Exercise - Monohar Pandey Solutions for Exercise 6: Exercise 6
Attempt the practice questions from Exercise 6: Exercise 6 with hints and solutions to strengthen your understanding. 14000+ Objective Questions General Studies solutions are prepared by Experienced Embibe Experts.
Questions from Monohar Pandey Solutions for Exercise 6: Exercise 6 with Hints & Solutions
Which of the following statements regarding the property of hard water is/are correct?
1 . Temporary hardness of water is due to the presence of soluble magnesium and calcium hydrogen carbonate.
2. Temporary hardness of water can be removed by boiling.
3. Calgon's method is applied to remove temporary hardness of water.
4. Permanent hardness of water is removed by clark's method.
Select the correct answer using the codes given below
Which among the following is a chemical change?
Assertion (A) Collodial solutions scatter light while true solutions do not.
Reason (R) The particles in the colloidal solutions move much slower than that of the true solution.
Assertion (A) Lower is the activation energy faster is the reaction.
Reason (R) If the activation energy of reaction is zero, temperature will have no effect on the rate constant.
Which of the following is a model of enzyme action?
An example of an autocatalytic reaction is?
It is recommended that liquor ammonia bottles be opened after cooling them in ice for sometime. This is because liquor ammonia
Enzyme catalysis is an example of
