Which of the following factors characterize members of th...
Which of the following factors characterize members of the same homologous series?
The chemical property change gradually throughout the series
physical properties of members are similar
They have the same molecular formular
Successive members undergo changes in molecular formula by CH2
Correct answer is D
The difference between every successive member of the same homologous series is always CH2 eg methane is CH4 and ethane is C2H6, difference being CH2.
The most suitable process of obtaining water from an aqueous solution of sugar i ...
How many protons does 4020Ca contain?...
The property of elements which increases down a group of the periodic table is ...
What reaction takes place when palm-oil is added to potash and foam are observed? ...
A chemical reaction is always associated with ...
A solid begins to melt when? ...
The importance of sodium aluminate (III) in the treatment of water is to ...