# Dalton's Law of Partial Pressures

Chemistry Level 3

Which of the following gas mixture is not applicable for Dalton's law of Partial Pressures.

1. $$\ce{{ SO }_{ 2 }}$$ , $$\ce{{ Cl }_{ 2 }}$$

2. $$\ce{{ CO }_{ 2 }}$$ , $$\ce{{ N }_{ 2 }}$$

3. $$\ce{{ CO }_{ 2 }}$$ , $$\ce{CO}$$

4. $$\ce{{ SO }_{ 2 }}$$ , $$\ce{{ O }_{ 2 }}$$

5. $$\ce{{ N }_{ 2 }}$$ , $$\ce{CO}$$

eg : if your answer is 1,2,3,4. Enter as $$1 * 2 * 3 * 4 = 24$$