Fe+3 will give green coloured bead when heated at point B. Number of unpaired e−in Fe+3=5 μ=5.92 Nearest integer =6
JEE Main 2024 — Chemistry Inorganic Chemistry
2024integerhard
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]
Official previous-year question
Held on 5 Apr 2024 · Verified 6 Jul 2026.
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