Bonding Properties

Which of the following would react to form an ionic compound

• Copper & Zinc

• Boron and Carbon

• Fluorine and Lithium

• Carbon and Bromine

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following will not conduct when dissolved in solution?

• Sugar

• Lithium Oxide

• Sodium Chloride

• Potassium Iodide

Which of the following solids will conduct electricity

• Carbon

• Magnesium

• Iodine

• Sugar

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NGSS.HS-PS1-3

NGSS.HS-PS2-6

The melting points of covalent molecules are:

• very high

• high

• medium

• low

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NGSS.HS-PS1-3

What is ionic bonding?

• Bonding that is the result of two elements sharing electrons

• Bonding involving only one atom

• Bonding that is the result of an exchange of electrons between a metal and a nonmetal

• Bonding between two metals

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NGSS.HS-PS1-2

What is Covalent Bonding?

• Bonding that is the result of two nonmetals sharing electrons

• Bonding between two metals

• Bonding that is the result of a nonmetal and a metal exchanging electrons

• Bonding between more than two elements

Tags

NGSS.HS-PS1-2

Which of the following is true about Ionic Bonds? (select ALL TRUE options)

• High melting point

• Low melting point

• Can dissolve in water

• Cannot dissolve in water

• Can conduct electricity

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-3

Which of the following is true about Covalent bonds? (select ALL true options)

• High melting point

• Low melting point

• Cannot conduct electricity

• Can conduct electricity

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NGSS.HS-PS1-3

Excellent conductors as solid and liquid due to a sea of delocalised electrons.

• covalent

• metallic

• ionic

Tags

NGSS.HS-PS1-3

Giant structures with high melting and boiling points but only conduct electricity when molten or dissolved in a solution.

• Covalent

• Metallic

• Ionic

Tags

NGSS.HS-PS1-1