Question : When Lead nitrate is heated, which of the following gases is produced?
Option 1: Nitrogen oxide
Option 2: Lead dioxide
Option 3: Nitrogen dioxide
Option 4: Lead oxide
New: SSC CHSL tier 1 answer key 2024 out | SSC CHSL 2024 Notification PDF
Recommended: How to crack SSC CHSL | SSC CHSL exam guide
Don't Miss: Month-wise Current Affairs | Upcoming government exams
Correct Answer: Nitrogen dioxide
Solution : The correct option is Nitrogen dioxide .
When Lead Nitrate (Pb(NO 3 ) 2 ) is heated, it undergoes thermal decomposition. The reaction can be represented as: Pb(NO 3 ) 2 (s) → PbO(s) + NO 2 (g) + O 2 (g)
When Lead Nitrate (Pb(NO 3 ) 2 ) is heated, it decomposes to form Nitrogen dioxide (NO 2 ), oxygen (O 2 ) and Lead oxide (PbO). So, the gas produced in this reaction is Nitrogen dioxide (NO 2 ).
Related Questions
Know More about
Staff Selection Commission Combined High ...
Result | Eligibility | Application | Admit Card | Answer Key | Preparation Tips | Cutoff
Get Updates Brochure
Your Staff Selection Commission Combined Higher Secondary Level Exam brochure has been successfully mailed to your registered email id “”.
