1.

Which of the following azeotropes is not correctly matched?

Answer»

`HNO_(3)(68%)+H_(2)O(32%)`: Maximum BOILING azeotrope, boiling point = 393.5 K
`H_(2)O(43%)+HI(57%)`: Minimum boiling azeotrope, boiling point = 290 K
`C_(2)H_(5)OH(95.5%)+H_(2)O(4.5%)`: Minimum boiling azeotrope, boiling point = 351.15 K
Chloroform `(93.2%)+C_(2)H_(5)OH(6.8%)`: Minimum boiling azeotrope, boilingpoint = 332.2 K

Answer :B


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