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Grade 7 Science MCQs

Grade 7 Science MCQ PDF - Chapter

Atoms and Atom Model Multiple Choice Questions and Answers PDF p. 5

Practice Atoms and atom model multiple choice questions and answers, atoms and atom model quiz answers PDF to solve grade 7 science worksheet 5 for online courses. Practice Ions and Bonding MCQs, atoms and atom model quiz questions and answers for distance learning classes. Atoms and Atom Model MCQ PDF: ions and bonding, covalent bonds, valencies and valency table, common ions, atoms and discovery test prep for online degree programs.

"An atom is electrically" Multiple Choice Questions (MCQ) on atoms and atom model with choices positive, negative, neutral, and both positive and negative for distance learning classes. Solve ions and bonding quiz questions for school certificate programs for online classes.

MCQs on Atoms and Atom Model Quiz

MCQ: An atom is electrically

negative
positive
neutral
both positive and negative

MCQ: Large molecules such as polythene and polystyrene contains

ionic bonding
metallic bonding
covalent bonding
dative bonding

MCQ: The valency of 'zinc' is

3
5
2
7

MCQ: The ionic chemical formula of 'chlorine' is

Cl-
Cl+
Cl-
Cl+

MCQ: John Dalton carried out his experiment about atom in

1908
1808
1708
1608