Protons, Electrons and Neutrons MCQs Quiz Online PDF Download

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Study bachelors and masters in chemistry degree MCQs: number of proton, neutron and electron in sulfide ion is respectively, for online courses with choices 16,17 and 18, 17,16 and 18, 18,17 and 16, 18,16 and 17 for e-learning, online colleges' competitive exams to get financial aids in colleges and high schools. Free skills assessment test is for online learn protons, electrons and neutrons quiz questions with MCQs, exam preparation questions and answers.

MCQs on Protons, Electrons and NeutronsQuiz PDF Download

MCQ: Number of proton, neutron and electron in sulfide ion is respectively

  1. 16,17 and 18
  2. 17,16 and 18
  3. 18,17 and 16
  4. 18,16 and 17

A

MCQ: Number of electrons (e-) are always equal to number of protons(p+) in a

  1. neutral atom
  2. positive ion
  3. negative ion
  4. isotope

A