Melting and boiling points of five different substances are given in the table. Study the given data and select the correct statements. I. V has the least ordered arrangement of particles at room temperature. II. W is solid at `100^(@)C` and liquid at `200^(@)C`. III. X, Y and Z will have fixed volume but no fixed shape at `40^(@)C`. IV. V will exist in liquid state at `-210^(@)C`.
A
I and III only
B
II, III and IV only
C
I, II and IV only
D
I, II, III and IV
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The correct Answer is:
D
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