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The fcc structure is often called...

The fcc structure is often called

A

hexagonal closest packed structure

B

tetragonal closest packed structure

C

cubic closest packed structure

D

triclinic closest packed structure

Text Solution

Verified by Experts

The correct Answer is:
3
Because the unit cell of ccp structure is fcc unit cell.
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Knowledge Check

  • Assertion : A crystal having fcc structure is more closely packed then a crystal having bcc structure Reason: packing fraction for fcc structure id double than that of bcc structure

    A
    If both assertion and reason are true and the reason is the correct explanation of the assertion
    B
    If both assertion and reason are true but reason is not the correct explanation of the assertion
    C
    If assertion is true bur reason is false
    D
    If assertion is false bur reason is true

  • Ribosomes is often called

    A
    Microsome
    B
    RNA particle
    C
    Dictyosome
    D
    Oxysome.

  • M^(+)X^(–) has fcc structure with octahedral voids. Anion has radius of 300 pm. The ideal radius of cation will be :

    A
    `0.414xx300`
    B
    `0732xx300`
    C
    `0.155xx300`
    D
    `0.225xx300`

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