Chemical Bonding Quiz

Match the statement with the type of bond. Some choices may be used more than once and some may not be used at all.

• covalent

• electrons are shared

• ionic

• conducts electricity if melted or dissolved in water

• metallic

• has luster, malleability and ductility

Which element is represented by the electron dot diagram in the image. Element X represents ____.

• carbon

• oxygen

• chlorine

Tags

NGSS.MS-PS1-1

Which of the images is the correct Lewis Structure for carbon dioxide?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-1

Which of the images is the correct Lewis structure for water?

• A. H–O–H with double bonds and 2 lone pairs on oxygen

• B. H–O–H with 2 lone pairs on oxygen and 3 lone pairs on each hydrogen

• C. H–O–H with single bonds and 2 lone pairs on oxygen

• D. H–O–H with 4 lone pairs on hydrogen

• E. none of the above

What is the formula for aluminum acetate? (All numbers are subscripts)

• Al(C₂H₃O₂)₂
• AlC2H3O

• Al3(CH2H3O)3

• Al2(C2H3O)3

Tags

NGSS.MS-PS1-1

What is the formula for dinitrogen pentoxide?

• N₆O₅

• N₂O

• N₂O₅

• N₅O₂

Tags

NGSS.MS-PS1-1

The chemical name for BaCl₂ is _____. (The 2 is a subscript.)

• barium dichloride

• barium chloride

• dibarium chloride

• monobarium dichloride

The chemical name for MgCO₃ is _____. (The 3 is a subscript)

• magnesium carbon oxide

• magnesium carbonate

• magnesium carbon dioxide

• manganese monocarbon dioxide

Tags

NGSS.MS-PS1-1

The name for P₄O₁₀ is _____.

• phosphorus oxide

• decaphosphorus tetroxide

• tetraphosphorus decoxide

• tetraphosphorus decoxygen

Tags

NGSS.MS-PS1-1

The coefficients needed to balance the following equation are ____. NaClO3 → NaCl + O2

• 1, 1, 1

• 2, 2, 3

• 3, 3, 2

• 2, 1, 3

Tags

NGSS.MS-PS1-5