KSSM FORM 4 CHEMISTRY CHAPTER 5 QUIZ

Which particles are involved in ionic bonding?

• Atoms which share delocalised electrons
• Atoms which share pairs of electrons
• Oppositely charged ions

Which particles are involved in covalent bonding?

• Atoms which share delocalised electrons
• Atoms which share pairs of electrons
• Oppositely charged ions

Tags

NGSS.HS-PS1-1

When does metallic bonding occur?

• In most non-metallic elements and in compounds of non-metals
• In compounds formed from metals combined with non-metals
• In metallic elements and alloys

Which type of bonding is found in sodium chloride?

• Ionic
• Covalent
• Metallic

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-3

NGSS.HS-PS1-2

Predict the bond that will form between Ca and F.

• Ionic

• Covalent

• Hydrogen

• Metallic

Predict the bond that will form between Se and Cl.

• Ionic

• Covalent

• Hydrogen

• Metallic

Predict the bond that will form between S and O.

• Ionic

• Covalent

• Hydrogen

• Metallic

Which of the following is true about covalent compounds?

• High melting point

• Can dissolve in water

• Cannot dissolve in water

• Low melting point

• Can conduct electricity

Which of the following have the same number of electrons?

[proton number: F, 9; Na, 11; Mg, 12; Cl, 17; K, 19]

• Na⁺ and K⁺

• F^- and Cl^-

• Na⁺ and Mg²⁺

• Na⁺ and Cl^-

What is meant by dative bond?

• A bond formed between a hydrogen atom and a highly electronegative atom.

• A covalent bond in which a pair of electrons are shared from only one atom.

• A bond formed by electrostatic attraction force between sea of electrons and metal ions.

• Bond formed from electron sharing between non-metal atoms.