Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978
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  • Flame SCF 18 Near Chawla Lights Ph-7 Mohali 9888949978

Which of the following substance possess antiferromagnetic property

a.  Fe3   O4

b. CrO 2

c. H2 O

d. MnO

Ans. d

Explanation : MnO this aries when the dipole alignment is zero due to equal and opposite alignment

5/5 - (2 votes)

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