The Atom Bond Worksheet (24/10/2024) - Jainendra Bothra | Biblioteka

Instrukcije

2

In what form do elements such as hydrogen, nitrogen, and oxygen normally occur?

monatomic

triatomic

quadratomic

diatomic

1

Atoms are most stable when their outer shell is complete.

Yes

No

it does not matter

2

Why do elements form chemical bonds?

Because they're friendly

To create a new element

To become stable

Because they all need to gain more electrons

2

How many electrons are shared in a single covalent bond?

2

If you were to draw the lewis dot structure for Oxygen (O), how many dots would you put around it?

2

Ionic bonds form between metals and ____.

2

If you were to draw the lewis dot structure for Carbon (C), how many dots would you put around it?

2

Reaction which will feel cold to the touch.

endothermic

exothermic

isothermic

2

Metals (like Na) typically _____ electrons in the formation of ionic bonds.

Gain

Loss

both

None

2

When sharing of electrons occurs, the attachment between atoms that results is called a __________________ bond.

4

Combine the following nonmetals to form covalent compounds(molecules): C and O

2

Why are there two sodiums (Na), in the formation of this ionic compound?

There always has to be 2 metals

The overall charge has to be 0

The overall charge needs to add up to 4

It needs to have more metal atoms than nonmetal

2

How many single bonds does the following compound have in the structure?

4

2

3

1

2

What types of bonds does the following compound have ________________ bonds?

single

double

triple

quadruple