Chemistry · 2020
JEE Main · 8 January 2020, Shift 1 · Q31
A graph of vapour pressure and temperature for three different liquids X, Y, and Z is shown below: The following inferences are made: (A) X has…
A graph of vapour pressure and temperature for three different liquids X, Y , and Z is shown below :
The following inferences are made :
(A)
X has higher intermolecular interactions compared to Y.
(B)
X has lower intermolecular interactions compared to Y.
(C)
Z has lower intermolecular interactions compared to Y.
The correct inference(s) is/are :
Official answer
(2)
(B)
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JEE Main 2020 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.