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2 votes
Which is a diatomic molecule?

A)Ar

B)CO

C)CO2

D)NaCl

User Vocaro
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2 Answers

3 votes

Answer:

C. CO2

Step-by-step explanation:

User Wakachamo
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2 votes

Answer:

C. Co2

Step-by-step explanation:

Oxygen is a diatomic molecule because 2 atoms are conisistebof a normal molecule.

User Thrallix
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