General Chemistry quiz - medium/hard difficulty!

What are unsaturated hydrocarbons known as?

What are saturated hydrocarbons known as?

What would you call a substance containing only one type of atom?

A collection of 6.022x10^23 'things' is known as a...:

Which element forms the majority of molecules in living creatures?

How many electrons are in the s subshell?

How many electrons are in the p subshell?

How many electrons are in the d subshell?

How many electrons are in the f subshell?

Who's name is given to the rules for filling electron energy levels?

A compound/element that doesn't change a reaction but provides an alternative pathway, usually with a lower activation energy, and which frequently speeds up the reaction is known as what?

Metals such as Cr, Mn and Pt are known as '... metals'.

What element provides the ions used most widely in batteries used in electronic goods such as phones and laptops?

Give the name used for a chemical species with one unpaired electron.

A vertical column of elements in the periodic table is known as a '...'?

A horizontal row of elements in the periodic table goes by what term?

Name the period of elements stretching from Lanthanum to Lutetium.

Name the period of elements stretching from Actinium to Lawrencium.

Mercury is in what physical state at room temperature and pressure?

At room temperature and pressure, what physical state is hydrogen in?

What is the name given to the process where a substance transitions directly from the solid to the gas state?

In Organic Chemistry, a species attracted to a positive charge is called what?

In Organic Chemistry, a species attracted to a negative charge is called what?

What is the formula for the gas humans and animals exhale, a product of respiration?

The splitting of which set of orbitals causes the colour seen in many transition metals?

What is the term for a positive ion?

What is the term for a negative ion?