Worksheetsacids and bases
Total questions: 10
Worksheet time: 6mins
where did the acid name come from
acre
acer
acere
none of the above
what are the acids which are derived from minerals?
(a)
which of these is not an example of organic acids
lactic acid
maleic acid
tartaric acid
Sulphuric acid
when an acid reacts with a metal salt and_________ is formed
oxygen gas
hydrogen gas
nitrogen gas
all of the above
none of the above
what is baking soda?
(a)
calcium hydroxide is also called__________
milk of magnesia
caustic potash
slaked lime
caustic soda
what is litmus
a type of acid
a type of base
a neutral substance
an indicator
how are salts formed?
when an acid reacts to a metal
when a base reacts to a metal
when an acid reacts to a base
none of the above
what should we apply for relif when a bee or ant stings us?
a strong acid
a weak acid
a strong base
a weak base
what should we drink when we suffer from acidity
(a)
