Chemistry 1/20/2023

There are two types of bonds, what are they called?

• Peanut Butter and Jelly.

• Protons and Neutrons.

• Ionic and Covalent.

• Positive and Negative.

Ionic Bonding involves...

• The transfer of protons

• The transfer of nuetrons 

• The transfer of electrons

• None Of the above

What happens when the sodium atom loses an electron?

• It become negatively charged 
• It become positively charged
• none

What elements generally make an ionic bond?

• metal and nonmetal
• 2 or more nonmetals
• metal
• none of the above

What elements generally make a covalent bond?

• metal and nonmetal
• 2 or more nonmetals
• metal
• none of the above

What is the reason why Noble gases are so stable?

• They have an even number of electrons

• They have no electrons

• They have a full outer shell of electrons

• They bond with other atoms

Covalent bonds are formed between...

• 2 non-metals

• a metal and a non-metal

• 2 metals

• 2 ions

How many electrons are involved in a double bond?

• One pair of electrons

• Two pairs of electrons

• 6 electrons

• 8 electrons

Why do atoms have an overall neutral charge?

• So that they can't react

• Because they have neutrons in their nucleus

• Because they have electrons arranged in shells

• Because they have the same number of protons and neutrons

Which electrons are involved in a chemical bond?

• Valence electrons

• Inner shell electrons

• Electrons are not involved in bonding