Question

a) What colour flame will be observed when a magnesium ribbon is burnt in the presence of oxygen? Name the product formed in this reaction.

(b) State the metal or non-metal used in:
(i) vulcanization of rubber
(ii) storage batteries
(iii) purification of water

pls help​

Answer 1

Answer:

hi..

Explanation:

Bright white colour

product called

magnesium oxide

Answer 2

Answer:

a)Magnesium burns very easily in air to form magnesium oxide and this reaction needs an external source of energy.Magnesium metal is being oxidized to its metal oxide state so it undergoes oxidation.

Explanation:

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