1
WB JEE 2025
MCQ (More than One Correct Answer)
+2
-0

$X$ is an extensive property and $x$ is an intensive property of a thermodynamic system. Which of the following statement(s) is (are) correct?

A
$x \mathrm{X}$ is extensive.
B
$\frac{x}{X}$ is intensive.
C
$\frac{X}{x}$ is extensive.
D
$\frac{\mathrm{dX}}{\mathrm{dx}}$ is intensive.
2
WB JEE 2020
MCQ (More than One Correct Answer)
+2
-0
For spontaneous polymerisation, which of the following is (are) correct?
A
$$\Delta $$G is negative
B
$$\Delta $$H is negative
C
$$\Delta $$S is positive
D
$$\Delta $$S is negative
3
WB JEE 2018
MCQ (More than One Correct Answer)
+2
-0
Among the following, the extensive variables are
A
H (Enthalpy)
B
p (Pressure)
C
E (Internal energy)
D
V (Volume)
Questions Asked from MCQ (Multiple Correct Answer)
WB JEE Subjects