Grade 7 English MCQs

Atoms and Atom Model Multiple Choice Questions Test 38 Tests pdf Download

Practice science test 38 on atoms and atom model MCQs, grade 7 ionic bonds multiple choice questions and answers. Ionic bonds revision test has science worksheets, answer key with choices as anion, cation, positron and negatron of multiple choice questions (MCQ) with ionic bonds quiz as the positive ion is known as for competitive exam prep. Free science study guide to learn ionic bonds quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model Quiz pdf Download Worksheets 38

MCQ. Positive ion is known as

  1. Cation
  2. Anion
  3. Positron
  4. Negatron

A

MCQ. Symbol of Hydrogen is

  1. H
  2. He
  3. Na
  4. Hy

A

MCQ. When Uranium-238 is bombarded with neutrons, it produces

  1. heat
  2. electricity
  3. nuclear energy
  4. light

C

MCQ. Some nuclear power plants use an artificial isotope instead of Uranium, isotope is known as

  1. Plutonium-239
  2. Platinum-198
  3. Einsteinium-252
  4. Titanium-48

A