EASY
10th Telangana Board
IMPORTANT
Earn 100

What colour would hydrochloric acid (pH=1) turn universal indicator?

50% studentsanswered this correctly

Important Questions on Acids, Bases and Salts

MEDIUM
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 3 - Acids, Bases and Salts>Improve your learning>Q 5
Magnesium ribbons of same size are taken in test tubes A and B. Hydrochloric acid is added to test tube A, while acetic acid is added to test tube B. The concentrations of both the acids is same. In which test tube will the fizzing occur more vigorously? Why?
MEDIUM
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 3 - Acids, Bases and Salts>Improve your learning>Q 1
Fresh milk has a pH of 6.6. Explain why the pH changes as it turns into curd?
HARD
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 3 - Acids, Bases and Salts>Improve your learning>Q 9
Which one of the following types of medicines is used for treating indigestion?
EASY
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 3 - Acids, Bases and Salts>Improve your learning>Q 10
What gas is produced when magnesium is made to react with hydrochloric acid?