Science 9

What is the molar mass of Water H₂0?

• 16 g/mol

• 18 g/mol

• 20 g/mol

• 22 g/mol

Which of the following elements has the highest molar mass?

• Hydrogen

• Oxygen

• Nitrogen

• Uranium

What is the Molar mass of CH₄ ?

Draw the Octet rule of the Silicon

Unlike Inonic bond with transferred electrons, covalent bonds ___________ electrons

Which of the following is an example of Ionic Bond

• H₂

• NH₃

• Cl₂

• NaCl

What type of bond is formed when electrons are shared between atoms?

• Ionic Bond

• Covalent Bond

• Metallic Bond

• Hydrogen Bond

What is the molar mass of Sulfuric acid (H₂SO₄)

Draw the Lewis Dot of Silver Ag

What is the molar mass of ethanol C₂H₅OH

• 44 g/mol

• 46 g/mol

• 48 g/mol

• 50 g/mol