MEDIUM
10th ICSE
IMPORTANT
Earn 100

Draw an electron dot diagram to show the formation of methane.

Important Questions on Chemical Bonding

MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 10
By drawing an electron dot diagram show the formation of ammonium ion. (Atomic number N=7 and H=1)
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 15
Which of the following is not a typical property of an ionic compound?
EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 15
Compare the compounds carbon tetrachloride and sodium chloride with regard to solubility in water and electrical conductivity.
EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 16
There are three elements E,F,G with atomic numbers 19,8 and 17, respectively. Give the molecular formula of the compound formed between E and G and state the type of chemical bond in this compound.
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 17
Draw an electron dot diagram to show the structure of hydronium ion. State the type of bonding present in it.
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 2 - Chemical Bonding>ARCHIVES*(Last 8 Years)>Q 20
By drawing an electron dot diagram, show the lone pair effect leading to the formation of ammonium ion from ammonia gas and hydrogen ion.