Which of the following is a compound? A)oxygen B)water C)nitrogen D)air

asked Apr 10, 2018 37.5k views

1 vote

Which of the following is a compound?

A)oxygen
B)water
C)nitrogen
D)air

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4 votes

C02 is the correct answer

Junito answered Apr 11, 2018

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2 votes

The Answer is A. oxygen

Robert Todar answered Apr 15, 2018

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