Green Chemistry Principles

Question 1

How many green principles are there

Answer 1

7

Question 2

What are the green chemistry principles

Answer 2

Prevent waste
High atom economy
No toxicity to human health or environment for methods, products
Maximum energy efficiency
Renewable raw materials (not firm fossil fuels)
Catalyst used less waste, less energy + reactants needed
Products should be biodegradable + not hang around in the environment