When acids react with bases they usually form salts. How conversant are you with the solutions of this reaction. Take up the simple quiz below and see if indeed you understood the topic on Acids, Bases and Salt. All the best as you tackle it and remember to always revise.
Hydrochloric acid
Copper (II) oxide
Ammonium sulphate
Sodium nitrate
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It liberates ammonia gas from ammonium chloride on warming
It liberates carbon dioxide from carbonates
It ionises in water to form hydrogen ions
It reacts with active metals to produce hydrogen
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An effervescence of colourless gas with a pungent smell is observed
Copper(II) carbonate reacts with the acid and disappears, forming a blue solution
Copper(II) carbonate reacts with the acid and disappears, forming a colourless solution
Copper(II) carbonate reacts with the acid and disappears, forming a pale green solution
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It's concentration
It's pH
It's solubility in water
It's degree of ionisation in water
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Aqueous sodium hydroxide
Calcium carbonate
Aqueous ammonia
Acetic acid
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Carbon
Copper
Nitrogen
Calcium
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1st: pH 5, 2nd: pH 2
1st: pH 5, 2nd: pH 12
1st: pH 6, 2nd: pH 1
1st: pH 14, 2nd: pH 7
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