Grade 7 English MCQs

Atoms and Atom Model Multiple Choice Questions Test 5 Tests pdf Download

Practice science test 5 on atoms and atom model MCQs, grade 7 ions and bonding multiple choice questions and answers. Ions and bonding revision test has science worksheets, answer key with choices as positive, negative, neutral and maybe positive or negative of multiple choice questions (MCQ) with ions and bonding quiz as the atom is electrically for competitive exam prep. Free science study guide to learn ions and bonding quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model: Worksheets 5 Quiz pdf Download

MCQ. Atom is electrically

  1. negative
  2. positive
  3. neutral
  4. maybe positive or negative

C

MCQ. Large molecules such as polythene and polystyrene contains

  1. Ionic bonding
  2. Metallic bonding
  3. Covalent bonding
  4. Dative bonding

C

MCQ. Valency of zinc is

  1. 3
  2. 5
  3. 2
  4. 7

C

MCQ. Ionic chemical formula for chlorine is

  1. Cl-
  2. Cl+
  3. Cl-
  4. Cl+

A

MCQ. John Dalton carried out his experiment about atoms in

  1. 1908
  2. 1808
  3. 1708
  4. 1608

B