1.

Which of the statement is correct ? I.Melting point of alkane increases with increase of C atoms and with increase in branching. II.Boiling point of alkane increases with increase of C atoms but with decrease in branching. III.Cycloalkanes have lower boiling point than normal alkane with same numer of C atoms. IV.Alkenes have lower boiling point than same number of C atoms in alkanes.

Answer»

(i), (II)
(i),(ii),(III)
(iii),(IV)
(iv)

ANSWER :A


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