Q)
(chatquestion)...54. What will be the product in thef
) (4), (3), (2), (1)
@ (3), (2), (1), (4)
(A.I.E.E.E. 2005)
49 1-Bromo-3-chlorocyclobutane when treated with-
two equivalents of Na, in the presence of ether,
CH2
(a) (1), (2), (3), (4)
(c) (2), (3), (1), (4)
NBS
Br
CH2
which of the following will be formed ?
(Ь)
of
Br
CI
(a)
(Ъ)
CH,Br
(I.I.T. 2005).
(d
50.JAmong the following the strongest nucleophile is
(b) CH,COOd.
(d) NCCH
ho) CH,NH,
sis Dens etec tsonegado YA.l.l.M.S. 2005
55. KCN reacts readily to form
51) The major product formed in the following reac-
tion is
(a) ethyl alcohol
(c) bromobenzene
CH,
CH,O
1 Answer
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