Unit 2 Natures Chemistry

Question 0

What is the homologous series

Answer 0

They have the same general formula
Cn H2n +2
They have similar chemical properties

Question 1

What are Alkanes

Answer 1

Hydrocarbons are compounds that contain hydrogen and carbon only

Question 2

What are cycloalkanes

Answer 2

A homologous series of hydrocarbons

Where the carbon atoms form a ring

Question 3

What is an Exothermic reaction

Answer 3

Chemical reaction that releases energy

Question 4

What is an endothermic reaction

Answer 4

Chemical reaction that take in energy