KCET · Chemistry · States of Matter
A gas deviates from ideal behaviour at a high pressure because its molecules
- A attract one another
- B show the Tyndall effect
- C have kinetic energy
- D are bound by covalent bonds
Answer & Solution
Correct Answer
(A) attract one another
Step-by-step Solution
Detailed explanation
At high pressure, the volume is decreased appreciably, so the attractive forces become large and the molecules are crowded together. Thus, pressure correction is necessary and the gas deviates more from ideal behaviour.
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