GCSE EDEXCEL CHEMISTRY Study guides, Revision notes & Summaries

IGCSE Edexcel Chemistry with complete solution

IGCSE Edexcel Chemistry (Inorganic Chemistry) Exam With 100% Correct Answers 2024 Formula of nitric acid HNO3 Name of HCl Hydrochloric acid Formula of sulfuric acid H2SO4 Test for hydrogen gas Lighted splint. Squeaky pop. Test for oxygen gas Relights a glowing splint Test for carbon dioxide Turns limewater cloudy Test for ammonia gas Damp red litmus paper turns blue Test for chlorine gas Bleaches damp litmus paper Bleaches damp litmus paper Chlorine gas A gas that turns damp...

IGCSE Edexcel Chemistry

IGCSE Edexcel Chemistry (Inorganic Chemistry) Exam With 100% Correct Answers 2024 Formula of nitric acid HNO3 Name of HCl Hydrochloric acid Formula of sulfuric acid H2SO4 Test for hydrogen gas Lighted splint. Squeaky pop. Test for oxygen gas Relights a glowing splint Test for carbon dioxide Turns limewater cloudy Test for ammonia gas Damp red litmus paper turns blue Test for chlorine gas Bleaches damp litmus paper Bleaches damp litmus paper Chlorine gas A gas that turns damp...

IGCSE EDEXCEL CHEMISTRY (organic chemistry) NEWEST EXAM 2024 WITH ACTUAL QUESTIONS AND CORRECT VERIFIED ANSWERS|ALREADY GRADED A+

Revision outline for all topics of triple science edexcel GCSE Chemistry, used alongside past papers to secure a grade 9.

IGCSE Edexcel Chemistry Exam Questions With 100% Correct Answers Solid - ANSWER -Particles are touching - Particles are not moving -Attractions hold them together - Close together Liquid - ANSWER - Particles are in contact but they are free to move - Irregular - Slide past one another Gas - ANSWER -Far apart - Collisions occur - Irregular - Moves freely Solid to Liquid - ANSWER Melting Li...

Actual Exam Paper for GCSE EDEXCEL 2023 Higher Tier Triple Science Chemistry Paper 1.

GCSE Edexcel Chemistry 2023 Exam Questions And Correct Answers Acid - ANSWER a substance with a PH of less than 7 a substance that forms H+ ions in water Acid Rain - ANSWER acidic rainwater that forms when sulphur dioxide dissolves in rain droplets Activation Energy - ANSWER the minimum amount of energy that reactant particles must have when they collide in order to react Addition Polymer - ANSWER a large molecule made from alkene monomers which bond together...

Actual Mark Scheme for GCSE EDEXCEL 2023 Higher Tier Triple Science Chemistry Paper 1.