• 072920 77839
  • info@smartachievers.in
Menu
Back
  • JEE ADVANCE
  • JEE MAIN
  • NEET
  • BITSAT
  • CBSE BOARD
  • UP BOARD
  • CUET
JEE ADVANCE
  • CLASS XI - XII
  • CRASH COURSE
CRASH COURSE
JEE MAIN
  • CLASS XI - XII
  • CRASH COURSE
CRASH COURSE
NEET
  • CLASS XI - XII
  • CRASH COURSE
BITSAT
  • CLASS XI - XII
CBSE BOARD
  • CLASS IX
  • CLASS X
  • CLASS XI
  • CLASS XII
  • CLASS VI
  • CLASS VII
  • CLASS VIII
UP BOARD
  • CLASS IX
  • CLASS X
  • CLASS XI
  • CLASS XII
CUET
  • CRASH COURSE
Courses


Solution


Q.

Which metal is displaced when zinc metal is put in the solution of copper sulphate
1 Zinc  
2 Copper  
3 Sulphate  
4 All of these  

Ans.

(2)

When zinc metal is put in the solution of copper sulphate, zinc displaces copper from its solution and forms zinc sulphate. This is because zinc is above copper in the reactivity series and is more reactive. The blue colour of the solution becomes colourless when zinc is added.