Substance Colour imparted
Ferric oxide Yellow
Chromic oxide Green
Cobalt oxide Blue
Selenium metal Red
Manganese oxide Purple
Cuprous oxide Red
Cadmium sulphide Yellow
Nickel oxide Black
Cobalt oxide Black
Manganese oxide Blue
How many of the compounds and they colors are mis-matched
All are correct ,
Manganese oxide -Black
Talk to our academic expert!
Create Your Own Test
Your Topic, Your Difficulty, Your Pace
Create Your Own Test
Your Topic, Your Difficulty, Your Pace
Similar Questions
Which one of the following does not exist
Get your all doubts cleared from
Sri Chaitanya experts
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests