Organic Chemistry Answers

Suggest if additional use of lighter fluid could help to extract more iodine from the

aqueous layer.

The colors of the two layers after agitating and settling make it clear that most of the iodine was extracted from the aqueous layer into the organic layer, but that does not explain the color change from orange in the aqueous layer to magenta in the organic layer. Use the Internet to research the cause for this color change.

Bottle A contains a solid bottle B contains a liquid and bottle c contains a gas. the labels indicate the compounds all have the same number of carbon atoms, one being an aldehyde, one a carboxyic acid and one an alkyne. suggest the identity of the contents

structural and displayed formula of CH3CHClCH2CHO 

What is nelly in chemistry, I hear it in a video without subtiitles.

How to write in English three force of a...(smth)

. Arrange the compounds of each set in order of reactivity toward bromine: ???

(a) anisole, benzene, chlorobenzene, nitrobenzene, phenol

(b) anisole, m-hydroxyanisole, o-methylanisole, m-methylanisole

(c)p-C6H4 (OH) 2, p - CH3OC6H4OH, p - C6H4 ( OCH3) 2

Outline a possible laboratory synthesis of each of the following compounds from alcohols and phenols:???

(a) methyl tert - butyl ether

(b) phenetole (C6H5OC₂H5)

(c) n - butyl cyclohexyl ether

(d) p-tolyl benzyl ether

(e) isopropyl isobutyl ether

(f) isopropyl tert - butyl ether

(g) resorcinol dimethyl ether (1,3-dimethoxybenzene)

. Arrange the compounds of each set in order of reactivity toward bromine: ???

(a) anisole, benzene, chlorobenzene, nitrobenzene, phenol

(b) anisole, m-hydroxyanisole, o-methylanisole, m-methylanisole

(c)p-C6H4 (OH) 2, p - CH3OC6H4OH, p - C6H4 ( OCH3) 2

Write a balanced equation for each of the following . (If no reaction occurs, indi cate “no reaction.”) ???

(c) ethyl alcohol + H₂SO4 (140°)

(d) n - Butyl ether + boiling aqueous NaOH

(e) methyl ethyl ether + excess HI (hot)

(g) ethyl ether + cold conc. H₂SO4

( h ) ethyl ether + hot conc . H₂SO4

( i ) C6H5OC₂H5 + hot conc . HBr

( j ) C6H5OC₂H5 + HNO3 , H₂SO4

( k ) p - CH3C6H4OCH3 + KMnO4 + KOH + heat

( l ) C6H5OCH₂C6H5 + Br2, Fe

Is aziridine is more basic than 1,3 thiazole