Canterbury Chemistry Test SSmith

An Ionic compound is electrically

Answer explanation

You could answer this 2 ways. It is electrically neutral and consists of positive and negative ions

Nonmetals, like water, form ________ bonds

Match the # of Valence Electrons to the Element

• Mg

• 2

• C

• 6

• Ne

• 1

• S

• 4

• Na

• 0

In ​​ (a)   bonding the ​compound ​ (b)   electrons.

• covalent
• shares
• ionic
• contains
• hydrogen

________ is an electrolyte

• Calcium

• Sugar

• Ethanol

______________ is a non-electrolyte

• Sugar

• Calcium

• Potassium

Electrolytes conduct _________ when in solution or melted.

What is the molar mass of

• 17.034

• C₆H₁₂O₆

• 44.01

• NH₃

• 180.156

• H₂SO₄

• 98.086

• Silicon

• 28.086

• CO₂

Choose the right match.

• Hydrogen

• Water to Water

• Hydrogen

• Water's Bond

• Covalent

• Positively charged

Ice is less ______ than water.