In the given figure, the curve representing an ideal gas is-
1. B only
2. C and D only
3. E and F only
4. A and B only
Given below are two statements:
Assertion (A): | At constant temperature, pV vs p plot for real gases is not a straight line. |
Reason (R): | At high pressure, all gases have Z>1 but at an intermediate pressure most gases have Z<1. |
1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
3. | (A) is true but (R) is false. |
4. | (A) is false but (R) is true. |
A gas deviates most from the ideal behaviour under -
(a) Low pressure
(b) High pressure
(c) Low temperature
(d) High temperature
1. (a, b)
2. (b, c)
3. (c, d)
4. (a, d)