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WorksheetsPENEUTRALAN F4
Total questions: 13
Worksheet time: 13mins
Complete the word equation below:
Acid + alkali --> ............... + water
water
salt
gold
metal
.............................. + sodium hydroxide --> sodium chloride + water
Nitric acid
Sulphuric acid
Hydrochloric acid
Ethanoic acid
Why is toothpaste alkaline?
It can neutralise strong alkaline in
your mouth
It can neutralise acid in
your mouth
It can refresh your teeth
Toothpaste is not alkaline.
What type of reaction occurs when you react an acid with an alkali?
combustion
decomposition
no reaction
neutralisation
Sulphuric acid + potassium hydroxide --> ........................ + water
potassium sulphate
potassium sulphurate
potassium nitrate
magnesium hydroxide
Lithium hydroxide + nitric acid ->
Lithium nitrate + hydrogen
Lithium nitride + salt
Lithium nitrate + water
Lithium nitrate + hydroxide
Magnesium hydroxide + hydrochloric acid -> water + ..............
magnesium chloride
magnesium oxide
magnesium oxygen
magnesium chlorine
nitric acid + iron hydroxide -> iron nitrate + ..........
hydrogen
hydroxide
oxygen
water
H2SO4(aq) + 2KOH(aq) --> ____________ + 2H2O(l)
K2SO4
KCl
KNO3
Mg(OH)2
