Back to the full dot-point answer
Northern IrelandChemistryQuick questions
Unit 2 Further Chemical Reactions, Rates and Equilibrium, Calculations and Organic Chemistry
Quick questions on The atmosphere, pollution and global warming - CCEA GCSE Chemistry
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State the approximate percentages of nitrogen and oxygen in the atmosphere. [2 marks]
What is q2?Show answer
Name two greenhouse gases. [2 marks]
Have a question we have not covered?
This dot-point answer is short enough that we have not extracted many short questions yet. Read the full dot-point answer or ask Mo, our study assistant, in the chat for follow ups.