Welcome to the Alcohols MCQs with Answers, it helps learners quickly identify areas for improvement in Alcohols Online Test.
| Alcohols are organic compounds characterized by the presence of a hydroxyl group (-OH) bonded to a carbon atom. They are versatile chemicals used in solvents, fuels, pharmaceuticals, and beverages. Alcohols quiz questions and MCQs on alcohols typically cover topics such as nomenclature, classification based on structure (primary, secondary, tertiary), physical properties, chemical reactions (including oxidation and esterification), and industrial applications.
Alcohol multiple choice questions often assess knowledge of alcohol structures, predicting their reactivity in nucleophilic substitution and elimination reactions, and understanding their behavior in acidic or basic conditions. Alcohol exam questions may include topics on the preparation of alcohols from alkenes or carbonyl compounds, as well as their uses in the synthesis of perfumes, disinfectants, and pharmaceuticals. |
Alcohols Online Quiz
By presenting 3 options to choose from, Alcohols Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Alcohols Questions and Answers and click over the correct answer.
- Test Name: Alcohols MCQ Quiz Practice
- Type: Quiz Test
- Total Questions: 40
- Total Marks: 40
- Time: 40 minutes
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Alcohols Flashcards
What is the name of the reaction that converts alcohols to alkenes or ethers in the presence of an acid catalyst?
Dehydration
What is the name of the reaction that converts alcohols to carboxylic acids in the presence of an oxidizing agent?
Oxidation
What is the product of the oxidation of ethanol using an oxidizing agent such as potassium dichromate (K2Cr2O7)?
Ethanoic acid
What is the name of the reaction that converts alcohols to alkyl halides in the presence of a hydrogen halide?
Halogenation
What is the name of the reaction that converts alcohols to ethers in the presence of an acid catalyst?
Etherification
Which of the following alcohols is commonly used in the production of cosmetics and pharmaceuticals?
Propylene glycol
What is the name of the reaction that converts alcohols to esters in the presence of a carboxylic acid and heat?
Esterification
What is the product of the reaction between ethanol and acetic acid in the presence of heat?
Ethyl acetate
Which of the following alcohols is commonly used in the production of antifreeze and de-icing agents?
Ethylene glycol
What is the name of the reaction that converts alcohols to aldehydes or ketones in the presence of a mild oxidizing agent?
Oxidation
What is the product of the oxidation of ethanol using an oxidizing agent such as copper(II) oxide (CuO)?
Ethanal
What is the name of the reaction that converts alcohols to alkenes in the presence of a strong acid catalyst and heat?
Dehydration
Which of the following alcohols is commonly used in the production of plastics and polymers?
Ethylene glycol
What is the name of the reaction that converts alcohols to alkenes in the presence of phosphoric acid (H3PO4) and heat?
Dehydration
What is the product of the dehydration of ethanol in the presence of phosphoric acid (H3PO4)?
Ethene
Which of the following alcohols is commonly used in the production of solvents, antifreeze, and cosmetics?
Ethylene glycol
What is the name of the reaction that converts alcohols to alkenes in the presence of a dehydrating agent such as concentrated sulfuric acid (H2SO4) and heat?
Dehydration
What is the product of the dehydration of ethanol in the presence of concentrated sulfuric acid (H2SO4)?
Ethene
Which of the following alcohols is commonly used as a solvent in the pharmaceutical industry?
Isopropanol
What is the name of the reaction that converts alcohols to alkenes in the presence of a dehydrating agent such as concentrated phosphoric acid (H3PO4) and heat?
Dehydration
What is the product of the dehydration of ethanol in the presence of concentrated phosphoric acid (H3PO4)?
Ethene
Which of the following alcohols is commonly used in the production of cosmetics, perfumes, and toiletries?
Isopropanol
What is the product of the dehydration of ethanol in the presence of concentrated sulfuric acid (H2SO4)?
Ethene
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