What is liberated when the base is dissolved in water?

In the following questions, the first and the last part of the sentence are numbered 1 and 6. The rest of the sentence is split into four parts and named P Q R and S. These four parts are not given in their proper order. Read the parts and find out which of the four combinations is correct. Then find the correct answer and indicate the correct response.

1. Surgeons are next only to god.
P . As such they become demigods in the eyes of their patients and their families.
Q.  And as the saying goes, cleanliness is next to godliness.
R. They give a new lease of life to people who are in their deathbeds.
S . Further a surgeon's work warrants cleanliness in  every aspect.
6. Because of this purity which the surgeon sees everywhere he tends to be pure in his heart too. 

Who became the first Indian equestrian to qualify for the Tokyo Olympics after 2 decades?

The cost price of an article is Rs. 800. After allowing a discount of 10 %, a gain of 12.5 % is made. Then the marked price of the article is 

One horse power is equal to how many watts?

Which one of the following countries has recently formally notified its intention to withdraw from the International Criminal Court?