Chemistry, asked by Anishakhichar, 1 year ago

Write two observation when lead nitrate is heated in a test tube?

Answers

Answered by varshith9010

339

Answer:

PbNO3

Explanation:

When lead nitrate is heated in test tube, we can observe two different colors in it.

This is because on heating PbNO3 decomposes or breaks into lead oxide(PbO) which is yellow in color.

And Nitrogen dioxide (NO2) is formed which is yellowish brown and oxygen gas is evolved

Answered by arpkumo4

When lead nitrate is heated in test tube, we can observe two different colors in it.This is because on heating PbNO3 decomposes or breaks into lead oxide(PbO) which is yellow in color.And Nitrogen dioxide (NO2) is formed which is yellowish brown and oxygen gas is evolved

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