MEDIUM
10th ICSE
IMPORTANT
Earn 100

Write the electron dot structure of MgCl2.

Important Questions on Chemical Bonding

EASY
10th ICSE
IMPORTANT
Classify the following molecules as polar and non-polar molecule. Give reason for your classification.
H2
EASY
10th ICSE
IMPORTANT
For the formation of a covalent bond, both atoms should have _____  ionisation energy.(high/low)
EASY
10th ICSE
IMPORTANT
How many electron pairs are shared between fluorine molecules?
EASY
10th ICSE
IMPORTANT
Why NaCl (in molten state) can conduct electricity but, CCl4 cannot?
MEDIUM
10th ICSE
IMPORTANT
Name two compounds that are covalent when taken pure but produce ions when dissolved in water.
EASY
10th ICSE
IMPORTANT
How coordinate bond is formed?
MEDIUM
10th ICSE
IMPORTANT
Draw the electron dot diagram of hydronium ion.
H=1,O=8
EASY
10th ICSE
IMPORTANT
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.