Chemistry Ionic Bonds

What is the study of the composition, change, structure, and properties of MATTER?

• Chemistry

• Biology

• Geology

• Physics

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-4

An atom of iodine has 7 valence electrons. What will an atom of iodine MOST likely do to be stable?

• Lose 1 electron

• Lost 7 electrons

• Gain 1 electron

• Neither gain nor lose any valence electrons

An atom of neon has 8 valence electrons. What will an atom of neon MOST likely do to be stable?

• Gain 1 electron

• Lose 2 electrons

• Lose 8 electrons

• Neither gain nor lose any valence electrons

How are ionic and covalent bonds alike?

• They both form organic molecules.

• They both fill outer electron shells.

• They both transfer electrons from one atom to another.

• They both transfer protons from one atom to another.

In what type of bond are electrons gained or lost?  This happens between a metal and a non-metal?

• ionic

• covalent

• subatomic

What is an atom which has gained or last electrons called?

• isotope

• atom

• ion

• balanced

Whether or not bonds form is due to the ????

• valence electron configurations

• protons

• atomic mass

• chance

What type of bond is formed when electrons are transferred from one atom to another?

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond

Which of the following compounds is most likely to have ionic bonds?

What is the charge of an ion that has gained two electrons?

• +2

• -2

• +1

• -1