* (II) Draw all possible stereoisomers (a combination of s-cis and s-trans) for 3-ethyl-5-methyl-2,4,6- octatriene like 2,4-dimethyl-1,3,5-heptatriene (see below). 2,4-dimethyl-1,3,5-heptatriene s-trans & s-trans s-cis & s-trans s-cis & s-cis s-trans & s-cis MOST STABLE LEASE STABLE 3-ethyl-5-methyl-2,4,6-0ctatriene Match the UV-VIS absorption (650 nm, 340 nm and 235 nm) with the following compounds. anthraquinone (digester additive) naphthalene (moth ball) pentacene, a semiconductor (in smartphones)

* (II) Draw all possible stereoisomers (a combination of s-cis and s-trans) for 3-ethyl-5-methyl-2,4,6- octatriene like 2,4-dimethyl-1,3,5-heptatriene (see below). 2,4-dimethyl-1,3,5-heptatriene s-trans & s-trans s-cis & s-trans s-cis & s-cis s-trans & s-cis MOST STABLE LEASE STABLE 3-ethyl-5-methyl-2,4,6-0ctatriene Match the UV-VIS absorption (650 nm, 340 nm and 235 nm) with the following compounds. anthraquinone (digester additive) naphthalene (moth ball) pentacene, a semiconductor (in smartphones)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

100%

(II)

* (II) Draw all possible stereoisomers (a combination of s-cis and s-trans) for 3-ethyl-5-methyl-2,4,6-
octatriene like 2,4-dimethyl-1,3,5-heptatriene (see below).
2,4-dimethyl-1,3,5-heptatriene
s-trans & s-trans
s-cis & s-trans
s-cis & s-cis
s-trans & s-cis
MOST STABLE
LEASE STABLE
3-ethyl-5-methyl-2,4,6-octatriene
Match the UV-VIS absorption (650 nm, 340 nm and 235 nm) with the following compounds.
anthraquinone
(digester additive)
naphthalene
(moth ball)
pentacene, a semiconductor
(in smartphones)

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