Chemistry
Give word equations for the following reactions:
(a) Barium chloride solution is added to sodium sulphate solution.
(b) Vinegar is added to baking soda.
(c) Magnesium burns in oxygen.
Related Questions
Give reasons:
A piece of chalk can be broken easily into smaller pieces but a coal piece cannot be broken easily.
State your observation when :
(a) A gas jar which appears empty is inverted over a gas jar containing Bromine vapours.
(b) Solid ammonium chloride is heated.
(c) Vinegar is added to baking soda.
Some of the properties of solids, liquids and gases are listed ahead.
Separate these properties for the three states of matter.
Definite volume, least closely packed, can flow downwards, highly compressible, highly rigid, diffuse slowly.
Arrange the following:
(a) Solids, liquids and gases in increasing order of the constant motion of their particles.
(b) Copper metal, water vapour and milk in decreasing order of their intermolecular forces of attraction.