Home
Class 12
CHEMISTRY
The density of KBr is 2.75 g cm^(-3). Th...

The density of `KBr` is `2.75 g cm^(-3)`. The length of the unit cell is `654` pm. Atomic mass of `K = 39, Br = 80`. Then what is true about the predicted nature of the solid?

A

Unit cell is fcc type

B

No. of formula units =4

C

Solid has bcc type

D

No. of formula units =2

Text Solution

Verified by Experts

The correct Answer is:
A, B
Promotional Banner

Topper's Solved these Questions

  • THE SOLID STATE

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-D (LINKED COMPREHENSION)|9 Videos

  • THE SOLID STATE

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-E (ASSERTION-REASON)|10 Videos

  • THE SOLID STATE

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-B (OBJECTIVE)|27 Videos

  • THE S-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assignment (Section-J)|10 Videos

  • THERMODYNAMICS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (Section -D) Assertion-Reason Type Questions|15 Videos

Similar Questions

Explore conceptually related problems

The density of KBr is 2.75 gm//c c length of the unit cell is 654pm ( atomic masses of K=38,Br=80) then what is true about the predicted nature of the solid

The density of KBr is 2.75 g cm^(-3) length of the unit cell is 654 p m . K=39, Br=80, then what is true about the predicted nature of the solide ?

The density of KBr is 2.73"g cm"^(-3) . The length of the unit cell is 654 pm. Predict the nature of the unit cell. (Given atomic mass of K = 39, Br = 80)

The density of AgCl is 5.56 g cm^(-3) .Length of the unit cell is 555.2 pm . Then which of the following is TRUE about the predicted nature of the solid ?

Density of KBr is 2.75 g//cm^(3) . The edge length of unit cell is 654 pm. Find the type of unit cell of KBr. (At mass of K = 39 and Br = 80).

The density of KBr is 2.73g//cm . The length of the unit cell is 654p m . Find the number of atoms per unit cell in the cubic structure.