Which one of the following statements is correct?

Which among the following is not an Analgesic ?

Which among the following is NOT a use of sodium hydroxide?
(i) Used in making soaps and detergents.
(ii) Used in the manufacture of paper.
(iii) Used for removing permanent hardness of water.

The process of separating cotton fibers from seeds is called:

Some tranquilizers are listed below. Which one from the following belongs to barbiturates?

Which one of the following statements is correct?

 Assertion: Tetracycline is a broad spectrum antibiotic.
Reason : Tetracyclin is effective against a number of types of bacteria, large viruses and typhus fever.

Which of the following can possibly be used as analgesic without causing addiction and mood modification?

Which among the following is not an Analgesic ?

Which among the following is NOT a use of sodium hydroxide?
(i) Used in making soaps and detergents.
(ii) Used in the manufacture of paper.
(iii) Used for removing permanent hardness of water.