Question

how will you identify the following salts: calcium chloride, lead chloride and zinc chloride
your observations and write balanced equations.

Sodium chloride solution is mixed with lead nitrate solution
Ethylene gas is passed through a solution of bromine in carbon tetrachloride
Sodium hydroxide is added to iron (III) sulphate solution
Chlorine is passed through a solution of potassium iodide.
Ammonium hydroxide solution is added to copper sulphate solution in excess.
e balanced equations for the laboratory preparation of the following gases:
Ammonia
(ii) Ethylene.
ve one difference between the following:
Ionisation and electrolytic dissociation.
Ionisatio
1 and electron affinity.
Polar
molecule.
and transition elements.
S:
arbons and unsaturated hydrocarbons.
(ii) Constant boiling mixture (iii) Halogen
(v) Electronegativity
Nor​

Answer 1

Answer:

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Explanation:

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