Question
Which of the followings is correct –
Answer: Option B
:
B
a)△Hmix>0,△Vmix>0 aretrueformixturesshowing positivedeviations from Raoult'slaw only.Hence option (a)isincorrect
b) It is true
c) Nitric acid and water forms intermolecular H-bonding. Hence shows Negative deviation from Raoult's law.
d) Azeotropes are of two types – minimum and maximum boiling azeotropes. Only minimum boiling Azeotrope boils at temperature below the boiling temperature of its constituents. Hence option (d) is incorrect.
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B
a)△Hmix>0,△Vmix>0 aretrueformixturesshowing positivedeviations from Raoult'slaw only.Hence option (a)isincorrect
b) It is true
c) Nitric acid and water forms intermolecular H-bonding. Hence shows Negative deviation from Raoult's law.
d) Azeotropes are of two types – minimum and maximum boiling azeotropes. Only minimum boiling Azeotrope boils at temperature below the boiling temperature of its constituents. Hence option (d) is incorrect.
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