Science, asked by amritpal94, 11 months ago

Take about 2g of lead nitrate power in a boiling tube. Hold the boiling tube with a pair of tongs and heat it over a flame. What do you observe? *​

Answers

Answered by bhavishya3012adhikar
3

Explanation:

WHEN LEAD NITRATE IS HEATED, IT UNDERGOES THERMAL DECOMPOSITION DUE TO WHICH IT BREAKS DOWN INTO LEAD OXIDE, NITROGEN DIOXIDE AND OXYGEN.

OBSERVATION:- Reddish Brown fumes of nitrogen DIOXIDE are released.

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