In the Haber process for the manufacture of ammonia, the ...
In the Haber process for the manufacture of ammonia, the catalyst commonly used is finely divided ?
vanadium
platinum
iron
copper
Correct answer is C
No explanation has been provided for this answer.
In countries where the temperature fall below 273k, salt always spilled on the road in order to...
Which of the following statements about enthalpy of neutralization is correct? It ...
A finely divided from of a metal burns more readily in air than the rod from because the rod has ...
What is the atomic number of Niobium? ...
If the silver mirror test is positive, it indicates the presence of an ...
The alkyl group can be represented by the general formula ...
Elements with high ionization energies would------- ...
When a piece of charcoal enclosed in a cylinder containing air is ignited ...
Which of the following is not true of the rusting of iron?...