Acids And Alkails

Question 1

Made in the human stomach to help digest

Answer 1

Hydrochloric acid

Question 2

Used in car batteries

Answer 2

Sulphuric acid

Question 3

Used to make fertilisers

Answer 3

Nitric acid

Question 4

One of the substances in vinegar

Answer 4

Ethanoic acid

Question 5

Occurs is oranges,lemons and other citric fruit

Answer 5

Citric acid

Question 6

Used in fizzy drinks

Answer 6

Carbonic acid

Question 7

Used to make oven and drain cleaners

Answer 7

Sodium hydroxide

Question 8

Used to treat soil which is too acidic

Answer 8

Calcium hydroxide

Question 9

Used to make indigestion remedies

Answer 9

Magnesium hydroxide

Question 10

Used to make fluids which clean silver and brass

Answer 10

Ammonia

Question 11

Litmus in acid

Answer 11

Red

Question 12

Litas in water

Answer 12

Purple

Question 13

Litmus in alkali

Answer 13

Blue

Question 14

Phenolphthalein in acid

Answer 14

Colourless

Question 15

Phenolphthalein in water

Answer 15

Colourless

Question 16

Phenolphthalein in alkali

Answer 16

Pink

Question 17

Methyl orange in acid

Answer 17

Red/yellow

Question 18

Methyl orange in water

Answer 18

Yellow/orange

Question 19

Methyl orange in alkali

Answer 19

Yellow

Question 20

Bromothymol blue in acid

Answer 20

Yellow

Question 21

Bromothymol blue in water

Answer 21

Green

Question 22

Bromothymol blue in alkali

Answer 22

Blue