High grade 10 Chemistry

Question 1

Acids turn blue litmus paper red.

Accepted Answer

o

Question 2

Bases feel slippery to the touch.

Accepted Answer

o

Question 3

A solution with a pH of 7 is considered acidic.

Accepted Answer

x

Question 4

What is the term for a substance that can neutralize acids or bases?

Accepted Answer

amphoteric

Question 5

Which of the following is a common indicator used to test for acids and bases?

Accepted Answer

1

Question 6

What is the primary product when an acid and a base react completely?

Accepted Answer

0

Question 7

What is the pH range for a strong base?

Accepted Answer

2

Question 8

What is the name of the process where an acid and a base react to form salt and water?

Accepted Answer

neutralization

Question 9

Water is considered a neutral substance.

Accepted Answer

o

Question 10

Which ion is typically released by acids in aqueous solution?

Accepted Answer

H+