Please wait...
Contact Us
Need assistance? Contact us on below numbers

For Study plan details

10:00 AM to 7:00 PM IST all days.

For Franchisee Enquiry



Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this number

9321924448 / 9987178554

Mon to Sat - 10 AM to 7 PM

A coloured salt violet colour to Bunsen Flame? 

Asked by amitjena226 21st December 2017, 10:12 PM
Answered by Expert
A) Na2CO3 : Na+ gives persistent golden yellow flame
B) K2CO3   :  K+ gives violet coloured flame for short time
C) Cu(OH)2: Cu2+ gives intense blue surrounded by green flame.
D) MgCO3  : Mg+ gives white sparks.
Hence the correct answer is K2CO3.
Answered by Expert 22nd December 2017, 11:58 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Free related questions


Chat with us on WhatsApp