Chemistry, asked by lakshyakhatri3163, 3 days ago

What do the following abbreviations stand for?
1. O
2. 2O
3. O2
4. 3O2

Answers

Answered by tanujaghosh905

1

Answer:

(i) O - one atom of oxygen

(ii) 2O - two separate atoms of oxygen

(iii) O2 - one molecule of oxygen

(iv) 3O2 - three molecules of oxygen

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