The Ultimate Chemistry Quiz

Which of these elements is not a noble gas?

Potassium is one of the alkali metals. The symbol for potassium is

Who invented the lightbulb?

If you allow the ice in a full glass of ice water to melt, the glass will overflow:

All the following elements are liquid at or near room temperature except

This is a common piece of chemistry lab equipment. What is its use?

What does DNA stand for?

Which acid is present in lemon?

Which of the following are among the 12 principles of green chemistry?

Ice is

Most of the Iron in your body is found where?

What is the centre of an atom called?

Who discovered the law of gravity?

Which of the following is not a type of element?

What is the name given to molten rocks erupted by a volcano?

All of the following are diatomic molecules except

Noble Gases are...

The element with the symbol Ag is

The term PVC used in the plastics industry stands for...

Which of the following is an example of a carbohydrate?

How much salt, NaCl, is in the average adult human body?

Which of these elements is a nonmetal?

How many planets are there in our solar system?

In a solution of saltwater, the salt is the

Which indicates a higher temperature?

The chemical substance sometimes referred to as the 'universal solvent' is

Photosynthesis is a chemical process through which plants produce

Milk is...

What is the chemical symbol for mercury?

All organic molecules contain

Which of the following is a good example of a basic solution

What is the largest planet in the solar system?

A mole is based on the number of

These pieces of glassware are examples of

The element symbol Sb stands for stibnum. Stibnum was another name for which element?

What is the atomic number of carbon?

What is the name given to substances initially involved in a chemical reaction?

A gas has:

Nail polish remover generally contains the chemical called...

Which element in the periodic table was named after physicist Albert Einstein?

If two objects of different masses are dropped from the same height, at the same time...

Which of the following has the highest pH value?

Which of the following is NOT an element in the periodic table?

Which of these forms of matter is ordered from SMALLEST to LARGEST

The mole contains Avogadro's number of items. What is Avogadro's number?

What is the most abundant element in the Earth's atmosphere?

Which is the eighth element on the periodic table?

An atom with more protons than electrons is called

Catalysts are used in many green chemistry reactions so that:

The most abundant protein in the human body is

Green chemistry aims to

What is the lightest element in the periodic table?

The modern periodic table was invented by

A liquid has

A drop of food colouring spreading out in a cup of water is an example of

Which of the following pH values is acidic?