JEE Main 2015 · 11 Apr · Shift 1 · Chemistry Q32

ChemistrySingle correct+4 / -1Question 32 of 90

When does a gas deviate the most from its ideal behaviour ?

At low pressure and low temperature

At low pressure and high temperature

At high pressure and low temperature

At high pressure and high temperature

Answer and worked solution

Official answer: C

Deviations are largest when molecules are close together (high pressure) and slow, so that attractions matter (low temperature).

JEE Main 2015 · 11 Apr · Shift 1, Chemistry question 32