Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • State the observation and inference made by a student when he brings (i) a wet blue litmus paper and (ii) a wet red litmus paper in contact with the gas liberated during thermal decomposition of ferrous sulphate.   <div style="flo

State the observation and inference made by a student when he brings (i) a wet blue litmus paper and (ii) a wet red litmus paper in contact with the gas liberated during thermal decomposition of ferrous sulphate.

 

 

 

 
 
 
 
 

Answers (1)

(a) Blue litmus turns red

(b) No change in red litmus

Gas liberated are SO_{2} and SO_{3}. These are acidic oxides of sulphur, so, it turns blue litmus red ans no change in red litmus.

Posted by

Sumit Saini

View full answer

Similar Questions

Trending Articles/News

anam-khan

CBSE Class 10, 12 result process revised; answer book photocopy now comes before re-evaluation
anam-khan

CBSE Class 10 result 2025 not expected this week, 'confirms' Board amid ruckus over result date

Latest Question