University: Gauhati University Exam Paper
Question Paper Semester: II
Question Paper Course: B.Sc
Subject: Chemistry Major Paper 2.2
Question Paper Year: 2015
Full Marks: 60
Time: 2 and 1/2 hours
l. (a) What do you mean by syn-clinal and anticlinal conformations ? lx7:7
(b) Draw the most stable conformer of l, Zdifluoroethane.
(c) How will you prepare Gilman,s Reagent for the synthesis of alkane ?
(d) Anange the stabilities of conjugated diene, isolated diene and cumulated diene in decreasing order
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