Atomicity of molecules of elements and compounds — task. Science State Board, Class 7.

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Choose the correct answer:

1. The elements that have only one atom in molecule are called _______________elements.

Monoatomic
Triatomic
None of these
Diatomic
Atomicity

2. The atomicity of the chlorine molecule is __________?

None of these
Monoatomic
Diatomic
Polyatomic

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