Question Text
Question 2 :
Give a test that can be used to differentiate between saturated and unsaturated hydrocarbons.
Question 3 :
Substitution reaction takes place by radical mechanism. Is it TRUE OR FALSE?
Question 4 :
Carboxylic acids are basic in nature. Is it TRUE OR FALSE ?
Question 5 :
The chemical properties, which are determined solely by the functional group, remain similar in a homologous series. Is it TRUE OR FALSE?
Question 7 :
Sulphur and Nitrogen oxides are the major products of combustion of hydrocarbons. Is it TRUE OR FALSE?
Question 9 :
Would you be able to check if water is hard by using a detergent?
Question 10 :
Soaps are sodium salts of long chain carboxylic acids. State TRUE or FALSE.
Question 11 :
Soap in the form of a micelle is able to clean, since the oily dirt will be collected in the centre of the micelle. Is it TRUE OR FALSE?
Question 15 :
What is that property of carbon called that enables it to form huge number of compounds than other elements?
Question 18 :
Give a test that can be used to differentiate between saturated and unsaturated hydrocarbons.
Question 20 :
Detergents are used in making shampoos. Is it TRUE OR FALSE?