Friday, 2 August 2013

Answers to chemistry questions asked on 30/07/13

1) What are minimum boiling azeotropes?
[asked by: Amit Verma]

neetpcb Answer: Non-ideal solutions showing large positive devitation from Raoult's Law form minimum boiling azeotropes which boil at temperature, lower than the boiling points of the individual components.
eg: Water and benzene solution

2) Name an alkane with general formula of CnH2n.
[asked by: Deepak Sadhu]

neetpcb Answer: All cyclic alkanes like cyclepropane, cyclobutane, etc. are examples of such compounds.

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