JEE Main 2026 Chemistry question

Given below are two statements: Statement I: Among , , and , , has the maximum number of unpaired electrons. Statement II: The number of pairs among , and \{[Ni(CO)_4], [Ni(CN)_4]^{2-}\} that contain only diamagnetic species is two. In the light of the above statements, choose the correct answer from the options given below:

• (1)Statement I is false but Statement II is true
• (2)Both Statement I and Statement II are true
• (3)Both Statement I and Statement II are false
• (4)Statement I is true but Statement II is falseCorrect