What are the topics for chemistry paper 2?

Subject content

• Atomic structure and the periodic table.
• Bonding, structure, and the properties of matter.
• Quantitative chemistry.
• Chemical changes.
• Energy changes.
• The rate and extent of chemical change.
• Organic chemistry.
• Chemical analysis.

How many chemistry GCSE papers are there AQA?

There are six papers: two biology, two chemistry and two physics. Each of the papers will assess knowledge and understanding from distinct topic areas.

What topics are in C2?

C2 topics

• Development of the periodic table.
• Electronic structures and the periodic table.
• Group 1 – the alkali metals.
• Group 7 – the halogens.
• Explaining trends.
• The transition elements.

What is C2 in GCSE?

GCSE ADDITIONAL CHEMISTRY (C2) REVISION BOOKLET. Page 1.

What is c2 chemistry?

Diatomic carbon (systematically named dicarbon and 1λ2,2λ2-ethene), is a green, gaseous inorganic chemical with the chemical formula C=C (also written [C2] or C2. It occurs in carbon vapor, for example in electric arcs; in comets, stellar atmospheres, and the interstellar medium; and in blue hydrocarbon flames.

How many GCSEs is triple science worth?

three GCSEs
Triple Award Science (sometimes known as ‘Separate Sciences’ or ‘Single Sciences’) is where students study all three sciences and end up with three GCSEs.

How many marks do you need to pass a higher maths GCSE?

In 2019 for the mathematics Pearson, higher GCSE qualification, you needed to obtain 52/240 marks to achieve a grade 4. However, to achieve a grade 5 on the Pearson higher GCSE exam board you needed to obtain 80/240 marks.

What are the topics in chemistry?

The main topics in chemistry include acids and bases, atomic structure, the periodic table, chemical bonds, and chemical reactions.

• Acids, Bases, and pH. Anchalee Phanmaha / Getty Images.
• Atomic Structure.
• Electrochemistry.
• Units and Measurement.
• Thermochemistry.
• Chemical Bonding.
• Periodic Table.
• Equations and Stoichiometry.

How many topics are there in chemistry?

There are 10 main subjects covered in the exam, split across two test papers: Atomic structure and the periodic table.

What is a dilute acid GCSE?

Concentrated and dilute acids A dilute acid has the acid molecules mixed with a large amount of water, so that there is only a low concentration of H + ions. Concentrated acids have little to no water molecules mixed with the acid molecules, meaning the concentration of H + ions is high.

Is C2 a compound or element?

C2 is considered a molecule but not a compound. Molecules are made of two or more atoms bonded together.

What is the formula of C2?

Diatomic carbon (systematically named dicarbon and 1λ2,2λ2-ethene), is a green, gaseous inorganic chemical with the chemical formula C=C (also written [C2] or C2.

What do you need to know about chemistry in GCSE?

GCSE Chemistry is part of our science suite, developed with teachers to inspire and challenge students of all abilities and aspirations. The content starts with fundamental aspects of chemistry such as atomic structure, bonding and the properties of matter, and builds to topics in which the fundamentals are applied such as…

What is a linear qualification in Chemistry GCSE?

This qualification is linear. Linear means that students will sit all their exams at the end of the course. 1. Atomic structure and the periodic table 2. Bonding, structure, and the properties of matter

What are the topics on paper 2 of the AQA?

Paper 2: What’s assessed. Topics 6–10: The rate and extent of chemical change; Organic chemistry; Chemical analysis, Chemistry of the atmosphere; and Using resources. How it’s assessed. Written exam: 1 hour 45 minutes; Foundation and Higher Tier; 100 marks; 50% of GCSE; Questions

Why are the specifications for chemistry the same as the a level?

Our specifications allow you to choose the context and applications to bring chemistry to life in the way that best suits the needs of your students. The content of the AS is identical and co-teachable to that of the first year of A-level, which gives you flexibility in planning, timetabling and resourcing.