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Gaya Bebas
Universiti
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Alkene reaction

syamsul arifin
23
0
Masalah tambahan (10/ 20)
Allow incorrect answer
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public kuiz

masalah 1

pilihan

What is an alkene?

  • A hydrocarbon with only single bonds
  • A hydrocarbon with at least one double bond
  • A hydrocarbon with a triple bond
  • A hydrocarbon with no bonds

masalah 2

pilihan

What is the general formula for alkenes?

  • CnH2n+2
  • CnH2n
  • CnHn
  • CnH2n+1

masalah 3

pilihan

Which of the following is an example of an alkene?

  • Ethane
  • Ethene
  • Ethyne
  • Propane

masalah 4

pilihan

What type of reaction do alkenes typically undergo?

  • Substitution
  • Addition
  • Elimination
  • Condensation

masalah 5

pilihan

What is the result when an alkene reacts with hydrogen in the presence of a catalyst?

  • An alkane
  • An alkyne
  • An alcohol
  • An ether

masalah 6

pilihan

What is the name of the process when an alkene reacts with water to form an alcohol?

  • Hydration
  • Dehydration
  • Hydrolysis
  • Oxidation

masalah 7

pilihan

Which catalyst is commonly used in the hydrogenation of alkenes?

  • Iron
  • Platinum
  • Nickel
  • Copper

masalah 8

pilihan

What type of isomerism do alkenes exhibit due to the double bond?

  • Chain isomerism
  • Position isomerism
  • Geometric isomerism
  • Functional isomerism

masalah 9

pilihan

What is the product of the reaction between an alkene and bromine?

  • Alkane
  • Dibromoalkane
  • Alkyne
  • Alkanol

masalah 10

pilihan

Which of the following describes the reactivity of alkenes compared to alkanes?

  • More reactive due to the double bond
  • Less reactive due to fewer hydrogens
  • Equally reactive
  • Completely unreactive
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