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 State Board
Class 9
Chemical bonding
Textbook questions
2.
Choose the correct answer II
Exercise condition:
3
m.
1.
Bond formed between a metal and non metal atom is usually __________ .
ionic bond
coordinate bond
covalent bond
metallic bond
2.
__________ compounds have high melting and boiling points.
Coordinate
Covalent
Ionic
Metallic
3.
Covalent bond is formed by __________ .
transfer of electrons
sharing of electrons
sharing a pair of electrons
sharing a pair of protons
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!