What is the atomic number of Silicon?
...What is the atomic number of Silicon?
1
44
83
14
Correct answer is D
No explanation has been provided for this answer.
Which of the following compounds has the lowest boiling point? ...
The boiling point of water is higher than that of methanol because? ...
Which of the following pairs of substances has the highest heat of neutralization? ...
The correct name of the compound with the above structural formula is ...
An organic functional group which can likely decolorize ammoniacal silver nitrate is? ...