Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Grade: 12

                        

The following four colourless salt solutions are placed in separate test tubes and a strip of a copper is placed in each.Which of the following solutions will finally turn blue and why? a)NaCl b)AgNO3 c)ZnSO4 d)Cd(NO3)2

The following four colourless salt solutions are placed in separate test tubes and a strip of a copper is placed in each.Which of the following solutions will finally turn blue and why? a)NaCl b)AgNO3 c)ZnSO4 d)Cd(NO3)2

6 years ago

Answers : (1)

Aarti Gupta
askIITians Faculty
300 Points
							AgNO3 will finally turns blue as silver nitrate reacts with
copper to form hairlike crystals of silver metal and a blue solution of copper
nitrate will formed. 

2 AgNO3 + Cu ? Cu(NO3)2 + 2 Ag

Thanks & Regards

Aarti Gupta

askiitians Faculty

6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 54 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts
 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details