66 videos|352 docs|97 tests
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1. What is the chemical formula for water? | ![]() |
2. What is the chemical formula for table salt? | ![]() |
3. What is the chemical formula for carbon dioxide? | ![]() |
4. What is the chemical formula for ammonia? | ![]() |
5. What is the chemical formula for sulfuric acid? | ![]() |
66 videos|352 docs|97 tests
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