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In a borax bead test under hot condition, a metal salt (one from the given) is heated at point B of the flame, resulted in green colour salt bead. The spin-only magnetic moment value of the salt is _______ BM (Nearest integer) [Given atomic number of ( Cu =29, Ni =28, Mn =25, Fe =26 )]

Correct answer

0

Step-by-step solution

Fe ⁺³ will give green coloured bead when heated at point B. Number of unpaired e ⁻ in Fe ⁺³=5 =5.92 Nearest integer =6

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