ICSE Class 10 Chemistry 2016 Solved Paper

Show Para  Hide Para 
Choose the correct answer from the options given below :
© examsiri.com
Question : 7 of 85
 
Marks: +1, -0
The ratio between the number of molecules in 2g of hydrogen and 32g of oxygen is :
[Given that H=1,O=16 ]
Solution:
(C) 1:1
© examsiri.com
Go to Question: