Test Index

ICSE Class 10 Chemistry 2015 Solved Paper

Show Para  Hide Para 
SECTION - I

Select from the list the gas that matches the description given in each case :
[ammonia, ethane, hydrogen chloride, hydrogen sulphide, ethyne]
© examsnet.com
Question : 1
Total: 85
This gas is used as a reducing agent in reducing copper oxide to copper.
Solution:  
Ammonia
© examsnet.com
Go to Question:
Next Question