Given below are two statements:
Statement I: primary aliphatic amines react with HNO2 to give unstable diazonium salts.
Statement II: primary aromatic amines react with HNO2 to form diazonium salts which are stable even above 300 k.
In the light of the above statements, choose the most appropriate answer from the options given below:
(1) statement I is correct but statement II is incorrect.
(2) statement I is incorrect but statement II is correct.
(3) Both statement I and statement II are correct.
(4) Both statement I and statement II are incorrect.