Chemistry Acids + Alkalis Flashcards
1
Q
Hydrochloric acid
A
Human stomach
2
Q
Sulphuric acid
A
Car batteries
3
Q
Nitric acid
A
Fertilisers
4
Q
Ethanolic acid
A
Vinegar
5
Q
Citric acid
A
Citrus fruits
6
Q
Carbonic acid
A
Fizzy drinks
7
Q
Calcium hydroxide (lime) is used for …
A
Treating soil
8
Q
Magnesium hydroxide is used for …
A
Indigestion remedies
9
Q
Sodium hydroxide is used for …
A
Oven and drain cleaners
10
Q
Ammonia is used for…
A
Fluids which clean silver and brass
11
Q
Methyl orange is coloured ? In acid and ? In alkali
A
Red and yellow
12
Q
Bromothymol blue is coloured ? In acid and ? In alkali
A
Yellow and blue
13
Q
Phenolhathalein is coloured ? In acid and ? In alkali
A
Colourless and pink
14
Q
Litmus is coloured ? In acid and ? In alkali
A
Red and blue
