LMS

Which of the following is most acidic in nature:

Which of the following acid is found in the stings of bees and ants:

Only first four members of aliphatic acids are soluble in water due to:

Which of the following will give acetic acid on acid hydrolysis:

Carboxylic acids are soluble in benzene forming cyclic dimmers. The number of carbon atoms in the dimmeric ring are:

Which of the followings is the formic acid?

Which of the followings is the malonic acid and also polyprotic acid?

C₁₅H₃₁COOH is the chemical formula of 

C₁₇H₃₅COOH is the chemical formula of 

C₆H₅COOH is the chemical formula of 

C₆H₄ ( COOH)₂  is the chemical formula of 

CH₃CH₂COOH is the chemical formula of 

CH₃CH₂CH₂COOH is the chemical formula of 

A carboxylic acid contains

Acetic acid was first isolated from _____ which is dilute solution of acetic acid.

Formic acid was first isolated from

Butyric acid was first isolated from

Even carbon carboxylic acids have ____ melting point than the next lower and higher members having odd carbon atoms.

Which of the following is the weaker acid?

2-Butene when heated with alkaline KMnO4 gives 

CH₃CN + HCl  → A + B in presence of water in the above reaction A and B are 

The number of atoms present in the ring of dimer of acetic acid in benzene solvent are

Which one is aliphatic dicarboxylic acid

The boiling points of carboxylic acids are   ______ than their corresponding alkanes.

The solution of which acid is used for seasoning of food

The carboxylic acids which are liquid with pungent smell have number of carbons 

Only first four members of aliphatic acids are soluble in water due to

Which of the following compound will convert acetic acid to acetyl chloride:

Acetic acid undergoes reduction with LiAlH₄ to give:

What is obtained if n-Propyl acetate is boiled with aqueous sodium hydroxide:

Jasmine or peach flavor is given by 

Apricot flavor is given by 

Pineapple flavor is given by 

Orange flavor is given by 

Which reagent is used to reduce a carboxylic acid to an alkane?

Acetamide is prepared by

Organic compounds having fruity smell are

The derivative of carboxylic acid is

2-Hydroxylpropanoic acid is called___and 2,3-Dihydroxybutandioic acid is called___.

The reactivity of carboxylic acids is due to the presence of ____group.

Which acid is used in the manufacture of synthetic fiber?

In formation of protein, carboxylic group of one amino acid and amino group of other amino acid condensed together to give:

Gelatin is obtained by heating:

All proteins yield ______________ upon complete hydrolysis

The bond that join two amino acids cannot be called as

The molecular weight of protein is 

Which enzyme is used to catalyze the addition of ammonia, water or carbon dioxide to double bond

Many enzymes contain a protein part and non protein part. This protein part is______

Which statement is incorrect 

Indicate the enzyme which catalyses the following reaction