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When arrangement of electrons leads to f...

When arrangement of electrons leads to ferromagnetism?

A

`uarruarruarrdarrdarr`

B

`uarrdarruarrdarr`

C

uarruarruarrdarrdarr`

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
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  2. In a face centred cubic cell, an atom at the face centre is shared by:

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  3. When arrangement of electrons leads to ferromagnetism?

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  5. The mass of a unit cell of CsCI corresponds to:

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  6. The coordination number of a body centred atom is:

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  10. Iodine crystals are:

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  11. The number of molecules of NaCI in an unit cell of its crystal is:

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  12. The coordination number of a body centred atom is:

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  14. How many kinds of space lattices are possible in a crystal?

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  15. The vacant space in body centred cubic lattice bcc unit cell is about:

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