2
3
4
7
8
Correct answer is B
No explanation has been provided for this answer.
The planet with the highest number of moon is ...
The high reactivity of fluorine is due to ...
Which of the following compounds is NOT an isomers of 2,2 dimethylbutane? ...
The number of atoms in 1.2g of carbon - 12 isotope is ...
The Consecutive members of an alkane homologous series differ by ...
Ethanol reacts with excess acidified K2Cr 2O7 to produce...
The use of sulphur to vulcanize rubber is mad to make it ...
The major component of the slag from the production of iron is? ...