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Which of the following is a diatomic molecule? a. ca2- b. n2 c. kcl d. mgcl2
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4 votes
Which of the following is a diatomic molecule?

a. ca2-
b. n2
c. kcl
d. mgcl2

User Rfanatic
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1 Answer

5 votes
N2 is a diatomic molecule as it is composed of 2 atoms of the same element, covalently bonded to each other in this case Nitrogen.
User Fahadash
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