JEE Advanced 2024 Paper 1 Chemistry Q11

Chemistry · Coordination Chemistry: Structure & Bonding

Problem

Among V(CO)₆, Cr(CO)₅, Cu(CO)₃, Mn(CO)₅, Fe(CO)₅, [Co(CO)₃]³⁻, [Cr(CO)₄]⁴⁻, and Ir(CO)₃, the total number of species isoelectronic with Ni(CO)₄ is _____. [Given, atomic number: V = 23, Cr = 24, Mn = 25, Fe = 26, Co = 27, Ni = 28, Cu = 29, Ir = 77]

Related theory

Browse the problem library