A.CH3CH2COOCH3 B.PROPANAL C.BENZOIC ACID D.2-BUTANOL E.CH3NHC6H5 1. Nuetralizes

ID: 970182 • Letter: A

Question

A.CH3CH2COOCH3

B.PROPANAL

C.BENZOIC ACID

D.2-BUTANOL

E.CH3NHC6H5

1. Nuetralizes HCl->

2.is reduced by LiAlH4 but not by NaBH4->

3. Yields an alchohol and an organic acid when hydrolyzed->

4. Is easily oxidized to an acid->

5. Has the farthest downfield signal in HNMR->

6. Requires two molar equivalents of Grinyard reagent for complete reaction->

7. Can exist as enantiomers->

Please match the following, some questions can have more than one answer, also please explain thoroughly.

A.CH3CH2COOCH3 this is having the ester functional group

2.is reduced by LiAlH4 but not by NaBH4->

so naBH4 is a week reducing agent it cannot reduce the ester but LAH is very strong it can reduce the ester in to alcohol

3. Yields an alchohol and an organic acid when hydrolyzed->

when you hydrolyse the ester it will give carboxylic alcohol and alcohol

6. Requires two molar equivalents of Grinyard reagent for complete reaction->

2 equilent of grignard reagent is required to get reduce in to completely

B.PROPANAL

4. Is easily oxidized to an acid->

alphatic aldehydes are undergo easily in to arial oxidation

5. Has the farthest downfield signal in HNMR->

aldehydic proton value will come at 9.0 ppm

C.BENZOIC ACID

2.is reduced by LiAlH4 but not by NaBH4->

5. Has the farthest downfield signal in HNMR->

D.2-BUTANOL

7. Can exist as enantiomers->

sice it is secondary alcohol it can exist as a enantiomers

E.CH3NHC6H5

1. Nuetralizes HCl->

it is having the basic functional group so it will react with HCl

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