CHM …

The boiling point of water are extremely high and do not fit the trend of properties relative to molar mass within Group , water exhibits these unusual properties because of .

• Ionic bond

• Triple covalent bond

• Metallic bond

• Hydrogen bond

Which of the following is correct regarding the bond energy

• Covalent bond > london force > dipole - dipole > hydrogen bond

• Covalent bond > hydrogen bond > dipole-dipole bond

If the electro negativity difference between the atoms forming the bond 1.2 the bond will be ?

• Non - polar bond

• Ionic bond

• Metallic bond

• Polar covalent bond

If the electro negativity difference between the atoms forming the bond 2 the bond will be ?

• Ionic bond

• Non-polar covalent

• Polar covalent bond

• Metallic bond

If the electro negativity difference between the atoms forming the bond 0.2 the bond will be ?

• Ionic bond

• Polar covalent bond

• Metallic bond

• Non-polar covalent bond

The bond present in Mg is

• Ionic bond

• Single covalent bond

• Double covalent bond

• Metallic bond

The bond present in N2 gas is

• Triple covalent bond

• Single covalent bond

• Metallic bond

• Ionic bonc

The bond present in O2 gas is

• Double covalent bond

• Single covalent bond

• Ionic bond

• Metallic bond

The bond present in H2 gas is

• Ionic bond

• Meta Bond

• Single covalent bond

• Triple covalent bond

The bond present in KCL is

• Ionic bond

• Single covalent bond

• Triple covalent bond

• Metallic bond