Test Index

ICSE Class 10 Chemistry 2013 Solved Paper

Show Para  Hide Para 
Give a chemical test to distinguish between the following pairs of compounds :
© examsnet.com
Question : 23
Total: 84
Carbon dioxide gas and sulphur dioxide gas.
Solution:  
Add acidified potassium dichromate solution SO2 turns green whereas CO2 does not change the colour.
© examsnet.com
Go to Question:
Prev Question
Next Question