Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Science CBSE
Class 7 New
The World of Metals and Non-metals
Pumpa Practice Questions
22.
Facts on materials
Exercise condition:
2
m.
State
if
the given statement is
Correct
or
Incorrect
.
1.
Silver is a good conductor of electricity.
Incorrect
Correct
2.
Graphite is a poor conductor of electricity.
Incorrect
Correct
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!