Properties of Matter
Quantitative Chemistry
Reactive Chemistry
Geography
Sports
100

What type of bond forms between zinc and copper atoms

Metallic bond

100

What is the name of the unit g/mol

Molar Mass
100

What happens to electrons during oxidation?

Electrons are lost

100

What is the name for the layer of gas that surrounds earth and supports life?

The atmosphere

100
Which athlete has won the most olympic medals?

Michael Phelps

200

What term is used to describe an electron that has absorbed energy and momentarily jumped up to a higher energy level

Excited state

200
Hydrogen and oxygen can be synthesised to produce water.  State the molar ratio of reactants and products for this reaction.
2H2 1O2 2H2O
200
What is the name of a substance that can speed up the rate of reaction without itself being consumed and directly taking part in the reaction.
A catalyst
200
State the name of the volcano chain that circles the pacific ocean.

The ring of fire

200

How many players are on the field for one team in a men's AFL match?

18

300
What type of bonding is responsible for waters high boiling point and surface tension

Hydrogen bonding

300

How many atoms are in 1 mole of Uranium

~6.02x1023

300

What process occurs at the cathode in a galvanic cell?

Reduction

300

What is the capital of Croatia?

Zagreb

300

What is the name of the Australian womens netball team?

The Diamonds
400

Describe the shape of a molecule that has a central atom that is bonded to four other atoms with 0 lone pair electrons

Tetrahedral

400

Calculate the moles in 8mL of sulfuric acid that has a concentration of 2 mol/L

0.016 moles

400
According to collision theory, what are two requirements for a successful reaction to occur?

1. Particles must collide

2. Collisions must occur with enough force to overcome the activation energy of the reaction

3. Particles must collide in the correct orientation

400

What term describes a narrow section of land connecting two continents?

Isthmus

400

Who was the most recent Australian to win a tennis grand slam singles title?

Ashleigh Barty

500

State the electron configuration (spdf format) of bromine.

1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5

500

You have 50mL of 6 mol/L HCl.  How much water would be required to dilute the solution to 1.5 mol/L?

150mL

500

Rank the following metals from lowest to highest reactivity:
Iron, Copper, Potassium, Gold, Zinc


Gold, Copper, Iron, Zinc, Potassium

500

Name the 4 largest countries by population

India, China, USA, Indonesia

500

Which team won the most recent UEFA champions league?

PSG

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