6) Identify the reagents needed for steps a-d in the following scheme: OH a b HO OH OCH3

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A: The explanation is given below-

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A:

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Q: HHH HH H-C-C-C-c-C-H Rank these compounds from highest to lowest boiling point. H-C-H pe H-C-C-C-H…

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Q: An attempt is made to analyse barium gravimetrically by precipitating of BaF, with NaF2. Assuming…

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Q: Name the following carboxylic acid or ester. CH3-CH2-CH2 C-0– CH3

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Q: grams

A:

Q: 9. Consider the balanced reaction in 1b above. If you begin with a 150.0 mL of a 1.3 M solution of…

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Q: Fill in the nuclide symbol for the missing particle in the following nuclear equation.

A:

Q: CH3 CH3 CH2 H3C-CH-CH2– CH – CH –CH2–CH3 CH3

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A: Given :  Ka(NH4+) = 5.56x10-10  Ka(HC2H3O2) = 1.8x10-5

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A:

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Q: 1. Provide the systematic names for the following structures: a) b) -F Br

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A: 1

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Q: 3. Sometimes certain reactions that we have leaned can be morphed into processes that produce very…

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Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.