a. CH3CH2CH½C-H CH;CH2CCH3 b. H CH-CHNCH>CHз CH3CH2CH2CH2NH2 8. CH3CH2CH=CH2 с. CHЗCH3CHCHз (rans) h. CH3CH2CH2C=CH CH3CH2CH2CH=CH2 d. CH3CH2COCH2CH3 CH;CH2CCH,OCH3 CH3 CH3 NH2 i. e. CIH,CH,COH CH;CH,CH2OH е. NH2 CH3 CH3 J. CH3CH2CH2CH2C-OH CH3CH2CH2COCH3 f. CH3 k. CH3CH2CH2CH2CH3 CH2=CHCH2CH2CH2CH3 CH3 1. CH3CH2CH2CH2C=CH CH3CH2CH2C=CCH3

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Q: Br Br vs. H* H çO,Me vs. čO,Me ĉO,H Br

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Q: G INFRARED SPECTRUM 0.8 0.6 0.4 0.2 3000 2000 1000 TRANSMITTANCE

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.