BIOLOGY - BOND BASICS

Question 1

In a saltwater solution would the positive sodium ions be attracted to the oxygen or hydrogen?

Accepted Answer

OXYGEN

Question 2

Chemical bond where oppositely charged ions are attracted to one another.

Accepted Answer

IONIC

Question 3

How many valence electrons would boron have in group 13?

Accepted Answer

3

Question 4

After the 1st electron shell - how many electrons do atoms want in each shell (exception: transition metals).

Accepted Answer

8

Question 5

Is water polar or nonpolar?

Accepted Answer

POLAR

Question 6

When you dissolve salt into water - is water the solvent or the solute?

Accepted Answer

SOLVENT

Question 7

True or false: Oil is polar.

Accepted Answer

FALSE

Question 8

Chemical bond where atoms share valence electrons.

Accepted Answer

COVALENT

Question 9

When an atom LOSES an electron its charge becomes?

Accepted Answer

POSITIVE

Questions 9