Chemical Bonds

Front

What is a covalent bond?

Back

A covalent bond is a type of chemical bond where electrons are shared between atoms to fill their outer electron shells.

Front

Where are metals located on the periodic table?

Back

Metals are located on the left side of the periodic table.

Front

What is the ionic compound formed between potassium (K) and fluorine (F)?

Back

The ionic compound formed is KF.

Front

What is an ion?

Back

An ion is a charged particle that has more or fewer electrons than protons.

Front

What happens when an atom loses an electron?

Back

When an atom loses an electron, it becomes a positively charged ion.

Front

What happens when an atom gains an electron?

Back

When an atom gains an electron, it becomes a negatively charged ion.

Front

What do all binary compounds end with?

Back

All binary compounds end with '-ide'.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.

Front

What is the significance of the octet rule in chemical bonding?

Back

The octet rule states that atoms tend to bond in such a way that they have eight electrons in their outer shell, achieving stability.

Front

What are the properties of ionic compounds?

Back

Ionic compounds typically have high melting and boiling points, are soluble in water, and conduct electricity when dissolved.