Redox definitions

Question 1

What is a redox reaction?

Answer 1

A reaction involving the transfer of electrons

Redox reactions encompass both oxidation and reduction processes.

Question 2

Define oxidation in the context of redox reactions.

Answer 2

The loss of electrons

Oxidation is a key component of redox reactions.

Question 3

Define reduction in the context of redox reactions.

Answer 3

The gain of electrons

Reduction occurs simultaneously with oxidation in redox reactions.

Question 4

What is an oxidising agent?

Answer 4

A substance that accepts electrons

Oxidising agents are crucial in facilitating oxidation.

Question 5

What is a reducing agent?

Answer 5

A substance that donates electrons

Reducing agents are essential for the reduction process.

Question 6

Define an electrolyte.

Answer 6

A substance that can conduct electricity due to the presence of free (mobile) ions when molten or dissolved in solution

Electrolytes are vital for various chemical and biological processes.