Question15/chemical bonding/besttrick for paramagnetic dia magnetic/neet /JEE

Paramagnetic substances contain one or more unpaired electrons.
Each unpaired electron behaves like a tiny magnet
In absence of magnetic field → directions are random ❌
In presence of magnetic field → they align partially ✅
👉 This causes weak attraction
🧠 Key Points to Remember
Requires unpaired electrons
Attraction is weak
Exists only in presence of magnetic field
When field is removed → magnetism disappears
📌 Examples
O₂ (oxygen molecule)
Fe³⁺
Cu²⁺

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