Bond Energy, Bond Length, Bond Order

A triple bond is less stable than a double bond

• True

• False

Tags

NGSS.HS-PS1-4

It is the sum of the covalent radii of the two atoms.

• Bond Order

• Bond Length

• Bond Energy

• Enthalpy Change

A higher bond order means more attraction between atoms.

• True

• False

Tags

NGSS.HS-PS1-4

It is a type of reaction that requires energy in order for the reaction to start

• Exothermic Reaction

• Endothermic Reaction

• Chemical change

• Enthalpy Change

Tags

NGSS.HS-PS1-4

A single bond has the highest bond order.

• True

• False

It refers to the amount of energy needed to break a bond.

• Bond Order

• Bond Length

• Bond Energy

• Enthalpy Change

Tags

NGSS.HS-PS1-4

What is the unit that we used to measure bond length?

A single bond is longer than a double bond.

• True

• False

It is the number of chemical bonds between a pair of atoms

• Bond Order

• Bond Length

• Bond Energy

• Enthalpy Change

The reaction: 2H2(g) + O2(g) → 2H2O(ℓ) + 135 kcal is an exothermic reaction.

• True

• False

Tags

NGSS.HS-PS1-4