Chemistry, asked by sarah81217, 9 months ago

Which of the following groups contain only covalent compounds?
1)Ch4,Co2
2)NaCl,CaCl2
3)CH4,NaCl
4)CO2,CaO

Answers

Answered by vanshdubey

1

Answer:

ch4 and co2 is the correct answer

Answered by Anonymous

10

Answer:

your answer is 3......number .....

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