Question

The EAN of cobalt in the complex ion Co(en)2cl2

Answer 1

As the EAN is equal to the atomic number of Krypton ie atomic number of a noble gas, the complex compound Co2(CO)8 is stable. Each atom in Co2(CO)8 has 27 electrons of its own and shares one with the other cobalt atom in addition to the 8 electron from 4 CO molecules.

plzz mark brainliest