Read the Assertion and Reason below and choose the correct option. — States of Matter and Gaseous State Chemistry Question

💡 Solution & Explanation

Statement I is incorrect because the product $PV$ is only constant for an *ideal* gas at a strictly *constant* temperature (Boyle's Law). For real gases, $PV$ varies with pressure. Statement II is a correct statement describing the conditions where real gases depart most significantly from ideal gas laws. Therefore, correct answer is D.