Question
Question: Hot concentrated HNO3 converts graphite into :...
Hot concentrated HNO3 converts graphite into :
A
Graphite oxide
B
Benzene hexacarboxylic acid
C
Both (1) and (2)
D
None of the above
Answer
Benzene hexacarboxylic acid
Explanation
Solution
Graphite changes to Mellitic acid also called benzene hexa-carboxylic acid with hot concentrated HNO3.

(Mellitic acid)