MEDIUM
10th CBSE
IMPORTANT
Earn 100

C2H5OH is a base because it contains OH group. 

25% studentsanswered this correctly

Important Questions on Question Bank

EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 10 - Question Bank>Question Bank>Q 6
Baking powder is pure sodium hydrogen carbonate.
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 10 - Question Bank>Question Bank>Q 7
When an acid reacts with a metal, hydrogen gas is produced. 
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 10 - Question Bank>Question Bank>Q 8
The acid present in orange juice is citric acid. 
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 10 - Question Bank>Question Bank>Q 9
Vanilla essence and olive oil are olfactory indicators. 
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 10 - Question Bank>Question Bank>Q 10
A universal indicator is used to determine the acidic or basic strength of a solution. 
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 10 - Question Bank>Question Bank>Q 1
Which of the following statements about the dissolution of ammonium chloride in water is (are) correct? 
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 10 - Question Bank>Question Bank>Q 2

Which of the following substances should be added to an acidic solution to make it basic?

MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 10 - Question Bank>Question Bank>Q 3

The constituents present in baking soda are