Reactions of Group VII Elements MCQs Quiz Online PDF Download

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Study bachelors and masters in chemistry degree MCQs: when an electron enters into outermost shell of fluorine, it, for online courses with choices experiences least shielding from the positive nuclear charge, experiences most shielding from the positive nuclear charge, experiences least shielding from the negative nuclear charge, experiences most shielding from the negative nuclear charge for online viva voce, competitive exams' preparation and online distance educational learning. Free skills assessment test is for online learn reactions of group vii elements quiz questions with MCQs, exam preparation questions and answers.

MCQs on Reactions of Group VII ElementsQuiz PDF Download

MCQ: When an electron enters into outermost shell of fluorine, it

  1. experiences least shielding from the positive nuclear charge
  2. experiences most shielding from the positive nuclear charge
  3. experiences least shielding from the negative nuclear charge
  4. experiences most shielding from the negative nuclear charge

A

MCQ: Halogen that has lowest electronegativity is

  1. Bromine (Br2)
  2. Chlorine (Cl2)
  3. Iodine (I2)
  4. Fluorine (F2)

C

MCQ: Halogen with highest electronegativity is

  1. F
  2. Br
  3. Cl
  4. I

A

MCQ: Electronegativity of Chlorine (Cl2) is

  1. 3.8
  2. 3
  3. 2.8
  4. 2.5

B

MCQ: In NaCl, oxidation number of Cl2 is reduced from zero to

  1. +2
  2. +1
  3. −1
  4. −2

C