Chemistry Quiz 2

Gobar gas is mixture of

A:  CH₄  CO₂ and H₂       B:  C₂H₆  CO₂ and H₂         C:   C₂H₄  CO and H₂      D:  CH₄  CO and  H₂

The number of isomers for C₂H₆O is 

The compound with a functional group -COOH is called

Maltose is 

A preservative for biological specimen is

The catalyst used in the conversion of white phosphorous to red phosphorous 

The properties of elements are periodic function of their atomic weights, This statement was given by

Atomic number denotes

All acids essentially contain this element

Calciferol is 

Which acid does not contain -COOH group ?

Which of the following electronic configuration is the stablest ?

Which metal does not form amalgam ?

Which one of the following is NOT a protein ? Wool, DNA, Nail

Lunar caustic is 

A:      NaNO₃                         B:      AgNO₃                      C:      Ag₂SO₄                        D:      NaOH                  

Freezing mixture may contain ice and ?

Rolled Gold is generally an alloy made with the below metals and coated with gold.

Which of the below gas is produced by lighting ?

What are Paraffins ?

Which substance is obtained by the Hydrolysis of oil ?

What is NOT an isotope of Hydrogen ?

What is chemical name of Marble ?

The organic compound used for silvering mirrors is 

The foul smell or rancid butter is due to