2gm of lead nitrate powder is taken in a boiling tube, the boiling tube is heated
over a flame.
Now answer the following questions:-
State the color of the fumes evolved and the residue left.
Name the type of chemical reaction that has taken place stating its balanced
chemical equation.
Answers
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Answer:
Explanation:
color of fumes evolved=brown
residue left=PbO
chemical reaction=thermal decomposition reaction
equation=2Pb(NO₃)₂⇒2PbO+4NO₂+O₂↑
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