Sigma bonds and Pi bonds MCQs Quiz Online PDF Download

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GCE chemistry practice test MCQ: in ethane c2h4, c-c form a with options σ-bond, π-bond, dative covalent bond and electrovalent bond for e-learning, online colleges' competitive exams to get financial aids in colleges and high schools. Free study guide is for online learning sigma bonds and pi bonds quiz with MCQs to practice test questions with answers.

MCQs on Sigma bonds and Pi bonds Quiz PDF Download

MCQ: In ethane C2H4, C-C form a

  1. σ-bond
  2. π-bond
  3. dative covalent bond
  4. electrovalent bond

A

MCQ: A single π-bond can be drawn as

  1. a single cloud of electrons
  2. double cloud of electrons
  3. a triple cloud of electrons
  4. ionic bond

A

MCQ: A sigma bond (σ-bond) is formed when

  1. p-orbital overlaps with another p-orbital
  2. when s-orbital overlaps with another s-orbital
  3. when a p-orbital overlaps with a modified p-orbital
  4. when f-orbital overlaps d-orbital

D

MCQ: In ethane, C2H4

  1. no π-bond is formed
  2. 1 π-bond is formed
  3. 2 π-bonds are formed
  4. 3 π-bonds are formed

B

MCQ: Two clouds of electrons in a π-bond represent

  1. one bond of two electrons
  2. two bonds of 4 electrons
  3. three bonds with 6 electrons
  4. four bonds with 8 electrons

A