EASY
10th Telangana Board
IMPORTANT
Earn 100

What is baking powder? How does it make the cake soft and spongy?

Important Questions on Acids, Bases and Salts

MEDIUM
10th Telangana Board
IMPORTANT
Give two important uses for each of washing soda and baking soda?
EASY
10th Telangana Board
IMPORTANT

Five solutions ABCD, and E when tested with universal indicator showed pH as 41117 and 9 respectively, classify the solutions as given below.

Neutral

EASY
10th Telangana Board
IMPORTANT

Five solutions ABCD, and E when tested with universal indicator showed pH as 41117 and 9 respectively, classify the solutions as given below. 

Strongly alkaline

EASY
10th Telangana Board
IMPORTANT

Five solutions ABCD, and E when tested with universal indicator showed pH as 41117, and 9 respectively, classify the solutions as given below. 

Strongly acidic

EASY
10th Telangana Board
IMPORTANT

Five solutions ABCD and E when tested with universal indicator showed pH as 41117, and 9 respectively, classify the solutions as given below. 

(d) Weakly acidic

EASY
10th Telangana Board
IMPORTANT

Five solutions ABCD, and E when tested with universal indicator showed pH as 41117, and  9 respectively, classify the solutions as given below.

Weakly alkaline

 

EASY
10th Telangana Board
IMPORTANT
Why does tooth decay start when the pH of mouth is less than 5.5?
EASY
10th Telangana Board
IMPORTANT

A milkman adds a very small amount of baking soda to fresh milk. Why does he shift the pH of the fresh milk from slightly alkaline?