Question

For the question numbers 10, 11 and 12, two statements are given- one labelled Assertion (A) and the

other labelled Reason (R). Select the correct answer to these questions from the codes (a), (b), (c) and

(d) as given below:

(a)Both A and R are true and R is the correct explanation of A.

(b)Both A and R are true but R is not the correct explanation of A.

(c)A is true but R is false

(d)A is false but R istrue

Q10. Assertion: Baking powder is used in making cake instead of using baking soda.

Reason: Baking powder contains tartaric acid which reacts with sodium carbonate and removes bitter

taste.

Q11. Assertion: Pure water is neither acidic nor basic.

Reason: The pH of a solution is inversely proportional to the concentration of hydrogen ions in it.

Q12. Assertion: The aqueous solution of glucose and alcohol does not show acidic character.

Reason: Aqueous solutions of glucose and alcohol do not produce hydrogen ions.​

Answer 1

Answer:

10 ka answer hei c beta okk