Gcse chemistry crude oil questions
23 May 2013 B741/02 Chemistry modules C1, C2, C3 (Higher Tier). H OCR 2013. 4 Fractional distillation separates crude oil into useful fractions. 13 May 2014 t Try to answer every question. t Check your answers if you have time at the end. Pearson Edexcel. International GCSE 2 May 2010 2.5.5 recall that crude oil is a finite resource and is the main source of hydrocarbons and Replaces diagram on page 4 for both GCSE Chemistry and DA Chemistry filling up of landfill sites and all the problems that causes. 17 Feb 2016 Most compounds in crude oil are made from hydrocarbons. all hydrocarbons are Bio fuels will become more and more important because crude oil will soon run out. biodiesel GCSE Science - Environmental problems? This is why it is called a fossil fuel. Most of the compounds in crude oil consist of molecules made up of hydrogen and carbon atoms only, we call these type of Crude oils is a mixture of chemicals called hydrocarbons. These are chemicals that contain hydrogen and carbon only. It made from ancient biomass, mainly Crude oil, hydrocarbons and alkanes Q1: Give a description of how crude oil is formed? (2 marks) Q2: What is crude oil mostly made up of? (2 marks) Q3: What is the name given to the molecules that are found in crude oil? (1 mark) Q4: Complete the general formula for the compounds found in crude oil. C H (2 marks)
This is why it is called a fossil fuel. Most of the compounds in crude oil consist of molecules made up of hydrogen and carbon atoms only, we call these type of
Explore flashcards and more for GCSE Chemistry. GCSE Chemistry: Hydrocarbons and Crude Oil 11 Terms GCSE Chemistry: Naming Acids 12 Terms. GCSE. CHEMISTRY. Higher Tier. Paper 2H. H. SPECIMEN MATERIAL. IB/M/ SAMs2/E1 This question is about alkenes and crude oil. 0 3 . 1 Pentene is an Lab and industrial fractionation of crude oil. Generally good, but there are problems. The molecular models used are awful - try to pick out what is wrong with Free support resources for Chemistry for You 5th Edition. for end-of-chapter Questions; Mark Schemes for the Further Questions sections; Glossary p214 Distilling crude oil in the lab - Help Sheet · p216 Fractional distillation of crude oil SPECIMEN MATERIAL. GCSE. CHEMISTRY. Higher Tier Chemistry 2H. Specimen Crude oil. Bottle material. Soda-lime glass. HD poly(ethene). Initial stage in. This is an experiment from the Practical Chemistry project, developed by the Nuffield Foundation and the Royal Society of Chemistry. Nuffield Foundation. cracking-hydrocarbons The fractional distillation of crude oil. afl what is a healthy fat. You'll see that our GCSE Chemistry, along with Biology and Physics, is a clear straightforward specification Exampro: a searchable bank of past AQA exam questions the compounds in crude oil are hydrocarbons, which are molecules.
23 May 2013 B741/02 Chemistry modules C1, C2, C3 (Higher Tier). H OCR 2013. 4 Fractional distillation separates crude oil into useful fractions.
Crude oil is described as a fossil fuel but it is much more important than that as many plastics have crude oil as a raw material. a) Name two other fossil fuels.
Topic 3 - Crude Oil. Topic 4 - Synthetic Polymers. Topic 5 - Ethanol (Separate Sciences only) Year 11 Prep Book. Year 11 Revision Checklist. Sitemap. Past Paper Questions by topic. You can find a booklet of past paper questions and the examination board's answers by clicking a link below.
GCSE SCIENCE A. Chemistry Crude Oil workbook. Name: . GCSE style questions Crude oil. Q1.. (a) Complete this sentence about crude oil. Crude oil is mainly a mixture of compounds called .. which contain carbon and hydrogen only. (b) The diagram shows a laboratory experiment used to separate crude oil. (2 marks) b) Crude oil is mixture of different 'hydrocarbons'. Explain the term 'hydrocarbon'. (1 mark) c) Describe how crude oil was formed. (4 marks) (Marks available: 7) Answer. Answer outline and marking scheme for question: 1. a) Coal. (1 mark) Natural gas.
GCSE Lesson on the uses of crude oil and naming alkanes. Leads onto a lesson on cracking and allows AFL for students to be able to name alkanes by carbon number.
AQA GCSE C9- Crude Oil and Fuels Kerboodle Answers Practice Questions Page No 157 01.1. A hydrocarbon is an organic compound made of nothing more than carbons and hydrogens. It is possible for double or triple bonds to form between carbon atoms and even for structures, such as rings, GCSE Lesson on the uses of crude oil and naming alkanes. Leads onto a lesson on cracking and allows AFL for students to be able to name alkanes by carbon number. Most of the compounds in crude oil consist of molecules made up of hydrogen and carbon atoms only, we call these type of compounds hydrocarbons. We represent hydrocarbons in the following ways: Useful products from Oil. Most fuels contain carbon and/or hydrogen and may also contain some sulphur. Revision Questions Revision Quizzes gcsescience.com The Periodic Table Index Oil Products Quiz gcsescience.com Home GCSE Chemistry GCSE Physics Topic 3 - Crude Oil. Topic 4 - Synthetic Polymers. Topic 5 - Ethanol (Separate Sciences only) Year 11 Prep Book. Year 11 Revision Checklist. Sitemap. Past Paper Questions by topic. You can find a booklet of past paper questions and the examination board's answers by clicking a link below.
style questions for the Section, try the extension activity. Summary. ✓ I can describe how the mixture of hydrocarbons in crude oil is separated using fractional GCSE AQA Chemistry. £100.00 + VAT. +. Unit 8: Crude oil and fuels. AQA 8462 / 8464 Chemistry. 1)What are the positive and negatives effects on the earths ecosystem of using crude oil and its derivatives? 2)What are the positive and negative effects on the Explore flashcards and more for GCSE Chemistry. GCSE Chemistry: Hydrocarbons and Crude Oil 11 Terms GCSE Chemistry: Naming Acids 12 Terms. GCSE. CHEMISTRY. Higher Tier. Paper 2H. H. SPECIMEN MATERIAL. IB/M/ SAMs2/E1 This question is about alkenes and crude oil. 0 3 . 1 Pentene is an Lab and industrial fractionation of crude oil. Generally good, but there are problems. The molecular models used are awful - try to pick out what is wrong with Free support resources for Chemistry for You 5th Edition. for end-of-chapter Questions; Mark Schemes for the Further Questions sections; Glossary p214 Distilling crude oil in the lab - Help Sheet · p216 Fractional distillation of crude oil