1.

Statement-1 :Graphite can be converted into diamond by application of very high pressure and temperature. Using a suitable catalyst. Statement-2: Graphite is thermodynamically more stable and less dense than diamond.

Answer»

<P>Statement-1 is TRUE, Statement-2 is True, Statement-2 is a correct explanation for Statement-1
Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1
Statement-1 is True, Statement-2 is False.
Statement-1 is False, Statement-2 is True.

Solution :`C_(("GRAPHITE"))hArrC_(("DIAMOND"))`(at high T and high P) (It is a fact)


Discussion

No Comment Found