VISION ACADEMY

How many electrons in the outer shell of a nitrogen atom are not involved in the formation of nitrogen molecule?

• 1
• 2
• 3
• 4

Compound X consist of molecules, bonding in X will be

• Ionic
• Electrovalent
• Covalent
• Molecular

Name the bond present in methane

• Covalent
• Ionic
• Co-ordinate
• Metallic

Which molecule of a compound contains two lone pair of electrons?

• Ammonia
• Water
• Methane
• Nitrogen

A covalent hydrocarbon molecule having four single covalent bonds

• Ammonia
• Water
• Methane
• Carbon Tetrachloride