Home
Class 12
CHEMISTRY
Assertion :The close packing of atoms in...

Assertion :The close packing of atoms in cubic structure is in the order `fcc gt bcc gt sc`
Reason: Packing density`= ("Volume of unit cell")/(a^(3))`

A

I is correct but II is wrong

B

I is wrong but II is correct

C

Both I and II are correct and II is correct explanation of I

D

Both I and II are correct but II is not correct explanation of I

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SOLID STATES

    NARAYNA|Exercise EXERCISE-2 (H.W) (MATRIX MATCHING TYPE )|2 Videos
  • SOLID STATES

    NARAYNA|Exercise EXERCISE-3|52 Videos
  • SOLID STATES

    NARAYNA|Exercise EXERCISE-2 (H.W) (BRAGG.S EQUATION )|2 Videos
  • QUALITATIVE ANALYSIS

    NARAYNA|Exercise Subjective Type Question|33 Videos
  • SOLUTIONS & COLLIGATIVE PROPERTIES

    NARAYNA|Exercise EXERCISE : 4|26 Videos

Similar Questions

Explore conceptually related problems

The ratio of packing fraction in fcc, bcc, and cubic structure is, respectively,

The efficiency of packing in simple cubic unit cell is

The efficiency of packing in simple cubic unit cell is

The packing fraction of the primitive cubic unit cell is

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

The ratio of closed packed atoms to tetrahedral holes in cubic close packing is :