When you take Lead nitrate powder in a boiling tube and heat it, you will observe the emission of brown fumes that are of _____________________.
Nitrogen dioxide
When Lead Nitrate (Pb(NO3)2) is heated, it decomposes as follows:
2Pb(NO3)2 → 2PbO + 4NO2 + O2
Since NO₂ (Nitrogen dioxide) is a brown gas, it is responsible for the brown fumes observed.
Thus, the correct answer is Nitrogen dioxide (NO₂)
Similar Questions
Which one of the following is a water soluble vitamin?
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Grignard reagent is represented as:
Important Questions from Basic Concepts-Chemistry
Which of the following is the formulas unit mass of NaCl?
Which one of the following is a water soluble vitamin?
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In the balanced reaction $2Al + 3Cl_2 \rightarrow 2AlCl_3$, what is the mole ratio of aluminium toaluminium chloride?
