Electron Affinity MCQs Quiz Online PDF Download eBook

Electron Affinity Multiple Choice Questions (MCQ), electron affinity quiz answers PDF to practice chemistry test for online degree programs. Learn chemical bonding: chemistry Multiple Choice Questions and Answers (MCQs), "Electron Affinity" quiz questions and answers for ACT subject tests. Learn ionization energies, atomic, ionic and covalent radii, electronegativities, atomic radius periodic table test prep for accredited online college courses.

"When the atomic radius increases the electron affinity" Multiple Choice Questions (MCQ) on electron affinity with choices decreases, increases, neutral, and no effect for ACT subject tests. Practice merit scholarships assessment test, online learning electron affinity quiz questions for competitive exams in chemistry majors for ACT prep classes.

MCQs on Electron Affinity PDF Download eBook

MCQ: When the atomic radius increases the electron affinity

  1. decreases
  2. increases
  3. neutral
  4. no effect

A

MCQ: The sign given to the electron affinity is

  1. positive
  2. negative
  3. neutral
  4. no sign

B

MCQ: The negative sign is given to the electron affinity because energy is

  1. gain
  2. remain same
  3. released
  4. positive

C

MCQ: When the force of attraction decreases the electron affinity

  1. remains same
  2. increases
  3. decreases
  4. doubles

C

MCQ: The energy released when an electron adds to an empty orbital of an isolated gaseous atom is

  1. electron affinity
  2. ionization energy
  3. atomic energy
  4. none of above

A