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chapter 1 Exploration: Entering the World of Secondary Science - Part 2

What is the chemical formula for carbon dioxide?

Type: MCQ • Marks: 1
What is the chemical formula for carbon dioxide?
Options
A. C
B. CO
C. CO₂
D. C₂O
Explanation
Carbon dioxide consists of one carbon atom bonded to two oxygen atoms (CO₂).
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Class 9th Science (MCQ)

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