1.

(A): Hair washed with soap and hard water looks dull. (R): Calcium and magnesium salts soaps are 1 insoluble in water.

Answer»

Both (A) and (R) are true and (R) is the correct EXPLANATION of (A)
Both (A) and (R) are true and (R) is not the correct explanation of (A)
(A) is true but (R) is false
Both (A) and (R) are false

Answer :C


Discussion

No Comment Found

Related InterviewSolutions