Question

C. Very short answer type question:
1. Define the law of conservation of mass.
2. Define Atomicity.
3. How many atoms are present in one molecule of OZONE?
4. What is ratio between masses of carbon and oxygen in carbon dioxide?
5. An element X has a valency 3. Write the formula of oxide.
6. Write full form of IUPAC.​

Answer 1

Answer:

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Answer 2

Answer:

I can only help you with question no. 3.

3 atoms of oxygen