MEDIUM
10th ICSE
IMPORTANT
Earn 100

Give the characteristic properties of electrovalent compounds. 

Important Questions on Chemical Bonding

MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 8
Give the characteristic properties of covalent 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, when the combining atoms have zero electronegativity difference.
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 9
State the type of bond formed, when the combining atoms have small electronegativity difference.
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 2 - Chemical Bonding>Intext Questions>Q 9
State the type of bond formed, when the combining atoms have large electronegativity difference.
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 water.
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 conduct electricity.
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.