C2.3 Flashcards
0
Q
Covalent bonds result in the formation of _____
A
Molecules
1
Q
A covalent bond is a ____ of electrons shared between two ______
A
Pair, atoms
2
Q
Simple molecular, covalent compounds have a _____ melting and boiling point
A
Low
3
Q
Simple molecular, covalent compounds do/do not conduct electricity
A
Do not
4
Q
Diamond and graphite are both:
A
Giant molecular structures
5
Q
Why is graphite used as a lubricant
A
It is soft and slippery
6
Q
Define Miscible:
A
If two liquids dissolve in each other
7
Q
Define immiscible:
A
Two liquids that do not dissolve into each other
8
Q
Do you use a separating funnel for immiscible or miscible liquids?
A
Immiscible liquids
