In the preparation of carbon monoxide by heating ethanedi...
In the preparation of carbon monoxide by heating ethanedioic acid with concentrated sulphuric acid, the concentrated sulphuric acid act as?
an oxidizing agent
a reducing agent
a dehydrating agent
a reaction medium
a catalyst
Correct answer is C
No explanation has been provided for this answer.
Chlorine is prepared on a large scale by the...
On which of the following is the solubility of a gaseous substance dependent? I. Nature of so...
In which of the following processes is biotechnology not applied? ...
Consider the following equilibrium reaction: 2AB2(g)+B2(g)→2AB3(g). \...
Which of the following questions is correct about the periodic table? ...
The function of sulphur during vulcanization rubber is to? ...
The following factors would contribute to environmental pollution except ...