Question

Test tube
holder
Boiling
tube
Lead
nitrate
Bumer
(a) Identify the type of chemical reaction and define it.
(b) Write a chemical equation to represent the above change.
(c) Name the gases evolved in the above reaction.
(d) Do you observe any colour change in the above reaction? If yes, mention
the colour change.
(e) Name the coloured substance formed.​

Answer 1

Explanation:

e) blue

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