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Higher Chemistry

Higher Chemistry. Unit 2 Section 2 Hydrocarbons Multiple Choice Questions. This is designed to be used by teachers to help students develop skills in answering multiple choice questions. Higher Chemistry Unit 2 - Section 2 Hydrocarbons Multiple Choice Questions.

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Higher Chemistry

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  1. Higher Chemistry Unit 2 Section 2 Hydrocarbons Multiple Choice Questions This is designed to be used by teachers to help students develop skills in answering multiple choice questions.

  2. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 1. The general formula for the alkanes is A. CnH2n B. CnH2n+2 C. CnH2n-2 D. CnHn Answer

  3. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 2. The general formula for the alkenes is A. CnH2n B. CnH2n+2 C. CnH2n-2 D. CnHn Answer

  4. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 3. The general formula for the alkynes is A. CnH2n B. CnH2n+2 C. CnH2n-2 D. CnHn Answer

  5. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 4. Which statement about benzene is correct? A. Benzene is an isomer of cyclohexane B. Benzene reacts with bromine solution as if it is unsaturated C. The ratio of carbon to hydrogen atoms in benzene is the same as in ethyne D. Benzene undergoes addition reactions more readily than hexene Answer

  6. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 5. The process of catalytic cracking involves using A. an aluminium catalyst to produce smaller hydrocarbons B. an aluminium catalyst to produce larger hydrocarbons C. an aluminium oxide catalyst to produce smaller hydrocarbons D. an aluminium oxide catalyst to produce larger hydrocarbons Answer

  7. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 6. How many isomers are there of pentane? A. 1 B. 2 C. 3 D. 4 Answer

  8. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 7. How many other unsaturated isomers are there of pent-1-ene? A. 1 B. 2 C. 3 D. 4 Answer

  9. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 8. How many cyclic isomers are there of pentene? A. 1 B. 2 C. 3 D. 4 Answer

  10. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 9. Which hydrocarbon has a molecular formula different from that of the other three? A. 2,2-dimethyl, 3, 3-dimethylbutane B. 3-ethylpentane C. 2,3-dimethylpentane D. 2,3-dimethyl,3-methylbutane Answer

  11. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 10. Which hydrocarbon has the same formula mass as 3,3-dimethylbut-1-ene? A. CH3C(CH3)2CH2CH3 B. CH2C(CH3)CH2CH3 C. CH2C(CH3)CH2CH2CH3 D. CH3CH(CH3)CH(CH3)2 Answer

  12. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 1. The general formula for the alkanes is A. CnH2n B. CnH2n+2 C. CnH2n-2 D. CnHn B. Answer

  13. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 2. The general formula for the alkenes is A. CnH2n B. CnH2n+2 C. CnH2n-2 D. CnHn A. Answer

  14. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 3. The general formula for the alkynes is A. CnH2n B. CnH2n+2 C. CnH2n-2 D. CnHn C. Answer

  15. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 4. Which statement about benzene is correct? A. Benzene is an isomer of cyclohexane B. Benzene reacts with bromine solution as if it is unsaturated C. The ratio of carbon to hydrogen atoms in benzene is the same as in ethyne D. Benzene undergoes addition reactions more readily than hexene C. Answer

  16. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 5. The process of catalytic cracking involves using A. an aluminium catalyst to produce smaller hydrocarbons B. an aluminium catalyst to produce larger hydrocarbons C. an aluminium oxide catalyst to produce smaller hydrocarbons D. an aluminium oxide catalyst to produce larger hydrocarbons C. Answer

  17. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 6. How many isomers are there of pentane? A. 1 B. 2 C. 3 D. 4 C. Answer

  18. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 7. How many other unsaturated isomers are there of pent-1-ene? A. 1 B. 2 C. 3 D. 4 D. Answer

  19. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 8. How many cyclic isomers are there of pentene? A. 1 B. 2 C. 3 D. 4 D. Answer

  20. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 9. Which hydrocarbon has a molecular formula different from that of the other three? A. 2,2-dimethyl, 3, 3-dimethylbutane B. 3-ethylpentane C. 2,3-dimethylpentane D. 2,3-dimethyl,3-methylbutane A. Answer

  21. Higher ChemistryUnit 2 - Section 2 HydrocarbonsMultiple Choice Questions 10. Which hydrocarbon has the same formula mass as 3,3-dimethylbut-1-ene? A. CH3C(CH3)2CH2CH3 B. CH2C(CH3)CH2CH3 C. CH2C(CH3)CH2CH2CH3 D. CH3CH(CH3)CH(CH3)2 C. Answer

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