An element which can exist in two or more forms in the sa...
An element which can exist in two or more forms in the same physical state, exhibits
isotopy
structural isomerism
allotropy
variable valency
Correct answer is C
No explanation has been provided for this answer.
The gas that is used for the treatment of cancer is ...
The commonest feature of reactions at the anode is that ...
\(Zn + H_2 SO_4 → ZnSO_4 + H_2\) in the above reaction, how much zinc will be left undissolv...
Which of the following molecules is not linear in shape? ...
POlyvinyl chloride is used to produce ...
What is the oxidation number of chromium in K2CrO4?...
The pollutants that are likely to be present in an industrial environment are? ...
Which of the following metals is common to both brass and bronze? ...