Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

Write two observations when lead nitrate is heated in a test tube  
Asked by rajviswakarma903 | 18 Jan, 2020, 07:42: AM
answered-by-expert Expert Answer

It is a decomposaition reaction.

Lead nitrate decomposes on heating and gives a yellow residue of lead monoxide. Brown gas nitrogen dioxide and colourless gas oxygen are liberated.
 
 
    2 Pb open parentheses NO subscript 3 close parentheses subscript 2 space space space space rightwards arrow with increment on top space space 2 PbO space space space plus space 4 NO subscript 2 subscript open parentheses straight g close parentheses end subscript end subscript space space plus space space straight O subscript 2 subscript open parentheses straight g close parentheses end subscript space

Answered by Varsha | 20 Jan, 2020, 11:46: AM
CBSE 10 - Chemistry
Asked by 09.10bjanvhijadhav | 02 Mar, 2024, 08:22: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by prassanna.j | 01 Mar, 2024, 11:59: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by nehashekh291 | 02 Jan, 2023, 07:26: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by satulurivictor | 17 Dec, 2022, 08:51: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by Shadm4242 | 20 Aug, 2022, 12:35: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by shyjukadakkavur | 12 Jun, 2022, 08:38: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by krrishsahu371 | 01 Dec, 2021, 09:22: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by alintareji | 22 Aug, 2021, 08:11: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×