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WorksheetsChemistry revision quiz.
Total questions: 18
Worksheet time: 16mins
True or false, Ionic bonding occurs when a metal reacts with a metal?
True
False
When ionic bonding occurs, does the metal give the non metal electrons or does the non metal give the metal electrons?
The metal gives the non metal electrons.
The non metal gives the metal electrons.
What is an anion?
A charged ion
An ion
A negatively charged ion
A positively charged ion
What is a cation?
A negatively charged ion
A charged ion
An ion
A positively charged ion
What is the word when an atom has a full outer shell?
(a)
Ionic bonding is (a) ?
Does covalent bonding occur in metals?
No
Yes
Covalent bonding is the (a) ?
Fun fact, covalent bonding is electrostatic attracted between a shared pair of negative electrons and two positive nuclei.
.
.
.
.
A molecule is a particle made up of how many atoms?
0
2 or more
3 or more
1 or more
What is H-H
H
H20
H2
water
How do you work out the rate of a reaction?
(a)
True or false:Rate is the gradient of a graph of concentration against time.
True
False
What is activision energy?
(a)
What are the predominent factors that effect rate of a reaction?
The concentration of the substance (pressure if its a gas)
Particle size of a solid
Size of the containment the experiment is being conducted in
Temperature
Name factors that have to be the same for an experiment to be fair?
What is the aim of chromatography?
(a)
Crystillisation is used to obtain crystals from a solution of (a) ?
