Request a call back

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

CBSE Class 10 Answered

2g of ferrous sulphate crystals are heated in a dry boiling tube. (i) List any two observations. (ii) Name the type of chemical reaction taking place. (iii) ‘Write the chemical equation for the reaction.
Asked by pachchigarkeyur | 08 Mar, 2022, 12:05: PM
answered-by-expert Expert Answer
(i) Two observations are :
    (a) On heating its colour changes from pale green to brown or reddish brown hence there is change in state and colour.
    (b) Evolution of gas.
(ii) Decomposition reaction.
(iii) The chemical equation: 2FeSO4(s) +Heat → Fe2O3(s) + SO2(g) + SO3(g)
Answered by Ramandeep | 09 Mar, 2022, 01:54: PM
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
CBSE 10 - Chemistry
Asked by Trisha Gupta | 12 Jul, 2021, 06:31: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by manyakhajuria69 | 07 Apr, 2021, 06:02: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT

Be a Top Scorer in the Exam with Test Series and Test Generator!

Enrol Now
×