Atoms and Atom Model Multiple Choice Questions and Answers 12 PDF Download

Learn atoms and atom model MCQs, grade 7 science test 12 for online learning courses and test prep. Atom structure multiple choice questions (MCQs), atoms and atom model quiz questions and answers include science worksheets for science worksheets to solve.

Science multiple choice questions (MCQ): neutrons have with options positive charge, negative charge, no charge and both charges, atom structure quiz for online distance education for virtual schools, private schools and public schools students. Free science study guide to learn atom structure quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model Worksheets 12 Quiz PDF Download

MCQ: Neutrons have

  1. negative charge
  2. positive charge
  3. no charge
  4. both charges


MCQ: Strong radioisotopes can be used to destroy

  1. organs
  2. bacteria
  3. viruses
  4. cancer cells


MCQ: Ionic chemical formula of aluminum is

  1. Al-2
  2. Al+2
  3. Al-3
  4. Al+3


MCQ: When shell K is completed, next electron moves to

  1. shell M
  2. shell S
  3. shell P
  4. shell L


MCQ: Atomic number of carbon is 6, hence there are

  1. 2 protons and 4 electrons
  2. 6 protons and 12 electrons
  3. 6 protons and 12 neutrons
  4. 12 protons and 6 electrons