MEDIUM
10th ICSE
IMPORTANT
Earn 100

By drawing an electron dot diagram show the formation of ammonium ion. (Atomic number N=7 and H=1)

Important Questions on Chemical Bonding

EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 11
Bonding in this molecule can be understood to involve coordinate bonding.
EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 12
An element L consists of molecules. What type of bonding is present between its atoms?
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 13
Explain the bonding in methane molecule using the electron dot structure.
EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 14
A compound X consists of only molecules. Hence, X will have
EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 14
The molecule containing a triple covalent bond is:
EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 14
Give one word or phrase for the following.
Formation of ions from molecules.
EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 14
Why do covalent compounds exist as gases, liquids or soft solids?
EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 15
Given suitable chemical terms for the following statement.
A bond formed by a shared pair of electrons with both electrons coming from the same atom.