Acids And Alkalis

Question 1

Hydrochloric acid

Answer 1

Made in the human stomach to digest foods

Question 2

Sulphuric acid

Answer 2

Used in car batteries

Question 3

Ethanoic acid

Answer 3

One of the substances of vinegar

Question 4

Nitric acid

Answer 4

Used in fertilisers

Question 5

Citric acid

Answer 5

In oranges, lemons and other citrus fruits

Question 6

Carbonic acid

Answer 6

Used in fizzy drinks

Question 7

Sodium hydroxide

Answer 7

Used to make oven cleaners and drain cleaners

Question 8

Calcium hydroxide

Answer 8

Used to treat soil which is too acidic for plants to grow properly

Question 9

Magnesium hydroxide

Answer 9

Used to make indigestion remedies

Question 10

Ammonia

Answer 10

Used to make fluids which cleans silver and brass

Question 11

What is an acid?

Answer 11

A substance that dissolves in water to give a solution with a PH less than 7

Question 12

What is an alkali

Answer 12

A substance which dissolves in water to have a PH more than 7

Question 13

What is an indicator?

Answer 13

A substance that is one could in acidic substances and another in alkali