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Given figure shows the effects of pressu...

Given figure shows the effects of pressure and temperature on the changes among three states of matter.

Select the correct statements.
I. Change 1 is carried out under high temperature and low pressure.
II. Change 4 is carried out under low temperature and high pressure.
III. Change 2 is carried out under low temperature and high pressure.
IV. Change 3 is carried out under low temperature and high pressure.

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The correct Answer is:
C
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Under which of the following sets of conditions is a real gas expected to deviate from ideal behaviour? (I) High pressure, small volume (II) High temperature , low pressure (III) Low temperature, high pressure

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and
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एक अभिक्रिया व् `A+BtoC+D+q` के लिए एंटोपि परिवर्तन धनात्मक पाया गया । यह अभिक्रिया सम्भ्याव होगी ----
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(iii) किसी भी ताप पर नहीं
(iv) किसी भी ताप पर

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