Question

What would you observe when lead nitrate is heated in a test tube?

Answer 1

Answer:

When the lead nitrate is heated up then the lead nitrate decomposes the heat, and the nitrogen oxide appears to be the brown fumes, and then the oxygen is produced, but when the leas nitrate is heated up then it decomposes to lead nitrogen oxide, lead mono oxide and the oxygen.

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Answer 2

Answer:

Here's ur Answer Mate:-

(i) It turns yellow due to formation of lead oxide

(ii) Reddish brown fumes evolve.

Hope it helps uh!