WHY COPPER DOES NOT REACT WITH HCL ACID?AND VITUAL TUTORING REPORTS IN MY DASHBOARD IS NOT WORKING EVEN I AM CBSE TOPPER LIVE COURE SUBSCRIBED CUSTOMER(ON CLICKING ON START BUTTON IT SAYS I AM NOT SUBSCRIBED WITH IT BUT I AM SUBSCRIBED CUSTOMER SO PLEASE SOLVE MY PROBLEMS)

Asked by abinash.gupta003 | 17th Jul, 2017, 10:25: PM

Expert Answer:

Dear abinash.gupta003@gmail.com

Thanks for asking us a question in Ask the Expert section of TopperLearning.com.

Solution for your first query,
 
Copper is placed below hydrogen in activity series, hence unable to displace hydrogen from HCl.
 
Answer to your doubt:
 
We have forwarded your doubt to customer care. They will inform you accordingly regarding live class access.

Regards

Topperlearning Team.

Answered by Prachi Sawant | 18th Jul, 2017, 01:07: PM