Class 7 Science MCQs - Chapter 2
Atoms Molecules and Ions Multiple Choice Questions (MCQs) PDF Download - 5
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The Atoms molecules and ions Multiple Choice Questions (MCQs) with Answers PDF (atoms molecules and ions MCQs PDF e-Book) download Ch. 2-5 to study Grade 7 Science Course. Learn Atoms Molecules and Ions Quiz Questions and Answers to learn distance learning courses. The Atoms Molecules and Ions MCQs App Download: Free learning app for what is atom, what is molecule test prep for online elementary school classes.
The MCQ: The size of a single atom is; "Atoms Molecules and Ions" App Download (Free) with answers: 0.1nm; 1nm; 0.11nm; 1.0nm; to learn distance learning courses. Solve What is Atom MCQ Questions, download Google eBook (Free Sample) for distance learning.
Atoms Molecules and Ions MCQs with Answers PDF Download: Quiz 5
The size of a single atom is
- 1nm
- 0.1nm
- 0.11nm
- 1.0nm
The number of atoms which a molecule of sulphur contains, is
- 3
- 8
- 4
- 5
Under STM, atoms can be
- observed
- manipulate
- transferred
- both a and b
The number of oxygen atoms in glucose molecule is 6 and in hydrogen molecules is
- 6
- 12
- 18
- 8
One carbon atom and one oxygen atom are combined together to form a molecule of
- oxygen
- water
- carbon dioxide
- carbon monoxide
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