Question

Write skeletal reactions for,
a) Hydrogen reacting with chlorine to form hydrogen chloride
b) Barium chloride reacting with aluminium sulphate to form
barium sulphate and aluminium chloride.
c) Sodium and water react to produce caustic soda and
hydrogen

Answer 1

Answer:

b) Barium chloride reacting with aluminium sulphate to form barium sulphate and aluminium chloride

Answer 2

Answer :-

i) H2 + Cl2 → 2HCl

ii) 3BaCl2 + Al2(SO4)3 → 2AlCl3 + 3BaSO4

iii) 2Na + 2H2O → 2NaOH + H2