The effect of the presence of impurities such as carbon a...
The effect of the presence of impurities such as carbon and sulphur on iron is that they
give it high tensile strenght
make it malleable and ductile
increase its melting point
lower its melting point
Correct answer is D
No explanation has been provided for this answer.
What is the name of the process by which ammonia is produced on an industrial scale? ...
An acid and its conjugate base...
A liquid begins to boil when? ...
What type of reaction is involved in the formation of alkanols from alkenes? ...
The relationship between equilibrium constant and free energy change is represented as ...
In the reaction N2(g) + O(g) ↔ 2NO(g) produced i an increase in the total pressure will? ...
2SO2(g) + O2(g) ⟺2SO3(g) △H=−395.7kJmol−1 In the reaction ab...