HARD
10th ICSE
IMPORTANT
Earn 100

Draw electron dot diagram and structure of methane.

Important Questions on Chemical Bonding

MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 4

What is the difference between ionic compounds and polar covalent compounds?

MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 4

What is the difference between ionic compounds and covalent compounds.

MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 4

What is the difference between a polar covalent compound and a non-polar covalent compound.

HARD
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 5
A solid is crystalline, has a high melting point and is water-soluble. Describe the nature of the solid.
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 7
Explain the bonding in methane molecule using electron dot structure.
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 8
Give the characteristic properties of electrovalent compounds. 
HARD
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 9
State the type of bond formed, and draw Lewis structure of calcium oxide.
HARD
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 10
Explain why electrovalent compounds have a high melting point and boiling point while covalent compounds have low melting and boiling points.