preparation1

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which is better method this one or

this one

#Chemistry #Organic Chemistry

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5 Answers

kamalendu ghosh ·2009-05-02 23:00:07

1 st one

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JOHNCENA IS BACK ·2009-05-02 23:03:14

@hmmmmmmm

in NCERT it says good yields are obtained by second method

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JOHNCENA IS BACK ·2009-05-04 03:27:01

srinath...........plz reply

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gordo ·2009-05-04 03:55:46

phosporic acid is a good dehydrating agent...used in often removing the OH, and I- is the best nucleophile amongst the halides...
the first method is more used in case of Cl and Br but not dat much used in the case of I2 i feel...lets see wat others say...
cheers!!