describe any activity to illustrate such reaction by heating
fine2006:
Cant understand bro
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which type of reaction you want for the answer???
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Heya!
Here is your answer!
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Example of a decomposition reaction: When lead nitrate is heated in a test tube, it forms lead oxide, nitrogen dioxide and oxygen.
Activity: Take lead nitrate powder which is
white incolour in a test tube. Heat this test tube over a flame.
Observation: Brown fumes are evolved and brownish residue is left in the test tube.
Conclusion: Decomposition of lead nitrate is a thermal decomposition reaction.
Here is your answer!
________________________
Example of a decomposition reaction: When lead nitrate is heated in a test tube, it forms lead oxide, nitrogen dioxide and oxygen.
Activity: Take lead nitrate powder which is
white incolour in a test tube. Heat this test tube over a flame.
Observation: Brown fumes are evolved and brownish residue is left in the test tube.
Conclusion: Decomposition of lead nitrate is a thermal decomposition reaction.
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