Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A substance X was heated at constant pressure and the temperature observed at various times of heating was plotted as given below
Which of the following is/are correct?
(I) Melting point of X is –5ºC
(II) Solid and liquid forms of X coexist in the region b
(II). Boiling point of X is 55ºC
(IV) Solid and liquid forms of X coexist in the region d
Text Solution
Verified by ExpertsThe correct answer is:
B
(I) Melting point of X is 5ºC.
(IV) Gas and liquid forms of X coexist in the region d.
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