State your observation: Zinc granule is added to copper sulphate solution.
Important Questions on Acids, Bases and Salts
Select the words which are required to correctly complete the blanks.
[ammonia, ammonium carbonate, carbon dioxide, hydrogen, hydronium, hydroxide, precipitate, salt, water]
If a piece of magnesium was put into a solution M (acid) _____ gas would be evolved.
Give a suitable chemical term for a salt formed by incomplete neutralisation of an acid by a base.
Give a suitable chemical term for
The process in which a substance absorbs moisture from the atmospheric air to become moist and ultimately dissolves in the absorbed water.
Choosing the substances from the list given : dil. sulphuric acid, copper, iron, sodium copper (II) carbonate, sodium carbonate, sodium chloride, zinc nitrate. Write balanced equation for the reaction which would be used in the laboratory to obtain sodium sulphate.
