Q1 Draw structures showing the configuration of the following compounds: a. trans-3-methyl-3-hexene b. 2-chloro-cis-2, trans-heptadiene c. (cis-1-propenyl)cyclobutane d. trans-1,2-di-(cis-1-propenyl)cyclobutane

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A:

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Q: How many proton signals are there in the following molecule? HN, Answer:

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Q: How many ‘H-MNR signals are there?

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Q: None

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Q: What is the structure and its peaks?

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Q: Expected number of signals in Styrene  13CNMR how many peaks should be seen between a. 100-150ppm…

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Q: How many unique 13C signals are present in the following molecule?

A: Step 1:Step 2:Step 3:

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A:

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Q: 33 Calculate the IHD for each of the following molecular formulas: (a) CeHe: (b) CeHsNO2: (c)…

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Q: S.

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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.