Chemistry Yr9 Quiz

Test your knowledge on questions surrounding the periodic table and barely microscopic molecules such as H2O. Chemistry is about experimenting and guessing but this quiz is about certain knowledge and facts.

published on September 01, 20144 responses 0 5.0★ / 5

What elements make up H2O?

What elements make up H2O?
2 hydrogens and 1 Oxygen
1 helium and 2 oxygens
1 hydrogen and 2 oxygen
2 hydrogens and 2 oxygens
2 heliums and 1 oxygen

What is the chemical equation for Magnesium Hydroxide

MOH2
MGOH2
MgH2o
Mg(Oh)2
MG(OH)2
Mg(OH)2

1 Hydrogen and 1 Chlorine makes?

Sulfuric Acid
Hydrofluric Acid
Hydrochloric Acid

What are taken away or gained in Ions?

What are taken away or gained in Ions?

What type of Gases have full outer shells

Select the two correct answers
Noble
Full
Inert
Royal
Complete

All acids contain what?

All acids contain what?
Oxygen
Hydrogen
Carbon
Helium
Nitrogen

Protons, Neutrons and Electrons by themselves are known as?

Mini-Atoms
Quarks
Sub-Atomic
Mini-Particles
Charges

All animal lifeforms on this planet are what based?

All animal lifeforms on this planet are what based?

Which best describes Distillation?

Which best describes Distillation?
Separates liquids that have different boiling points and condenses these so that they can be collected.
Separates solids that are insoluble from those that have dissolved into a solution.
Separates a dissolved solid from the liquid part of the solution using heat.

What atomic number is Magnesium

What atomic number is Magnesium

What is the outer shell known as?

What is the outer shell known as?

What is it called when a Solid turns to a Gas.

What is it called when a Solid turns to a Gas.

What has an atomic number of 17

What has an atomic number of 17
Magnesium
Calcium
Chlorine
Sodium
Caesium
Potassium
Aluminium

What is CuCO3?

What is CuCO3?
Carbon Trioxide
Copper Carbonate
Chromium Monoxide
Carbon Copper Alloy
Caesium Carbonate

How many Neutrons does Chlorine have?

How many Neutrons does Chlorine have?
20
19
22
21