Chemistry Quiz 1

Consider the following statements I. Bakelite is obtained from phenol and formaldehyde II. Bakelite is a resin, early form of plastic III. Bakelite is a thermosetting plastic of the above given statement, which are all right ?

Which one of the following is a biomolecule of alpha amino acid ?

Number of amino acids that can be synthesized by human body is

Consider the following sentences: Honey contains 1. Glucose 2. Maltose 3. Fructose 4. Sucrose of the 

Lack of essential amino acids in diet causes

First atomic model was proposed by

Copper sulphate solution conducts the current by

The ore of Manganese is

Which one of the following chemicals is used in Beauty Parlous for hair setting ?

The fertilizer essential for growth tobacco is

Aqua Regia consist of 

Magnetron is used for the production of

Heavy water is the name given to 

Which one of the following in NOT found in protein ?

Sand is 

Gobar Gas (Cow dung gas ) is mixture of 

Vinegar is 

How is the degree of hardness of water expressed ?

A solution of potassium nitrate is

Vinegar is the Trade name of 

Which carbohydrate is not a hexose?

Colored glass, coral, ruby glass, metal alloys are colloidal solutions of

The drugs caffeine, tannin, nicotine are