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WorksheetsIONIC AND COVALENT COMPOUNDS
Total questions: 12
Worksheet time: 6mins
Ionic bond is formed between
metal and metal
metal and non-metal
non-metal and non-metal
Metal atom .................. electron to form positive ion
release
receive
share
Formation of ionic bond involves .................
transfer of electrons
sharing of electrons
Metal groups that involve in formation of ionic bonds include Group 1, Group 2 and Group ......
15
14
13
Covalent bonds are formed between ...............
metal and metal
metal and non-metal
non-metal and non-metal
Covalent bonds are formed by ............................
transfer of electron
sharing of electron
There are ........ types of covalent bonds
1
2
3
In oxygen molecule, the two atoms share ......... pairs of electron
1
2
3
In chlorine molecule, the atoms share .............. pair of electron
1
2
3
In nitrogen molecule, the atoms share ............... pair of electrons
1
2
3
The ions in ionic bond are attracted by .........................
electrostatic force
Van der Waals
The molecules in covalent compound are held by weak .............................
Van der Waals
strong electrostatic force
