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Question 8 of 10
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DEMO PRACTICE
Chemistry
Some Basic Concepts in Chemistry
Demo Practice — 10 Questions
Medium
If 2 mol of H₂ react completely with 1 mol of O₂, the product is:
A
1 mol H₂O
B
2 mol H₂O
C
3 mol H₂O
D
4 mol H₂O
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