4
You visited us
4
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Zeff
In the rock s...
Question
In the rock salt structure, the number of formula units per unit cell is equal to:
A
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
3
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
8
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is
C
4
In rock salt structure, there are four cations and four anions hence
Z
=
4
.
Suggest Corrections
0
Similar questions
Q.
Number of moles of unit cells present in
40
g
of solid
(
A
B
)
(formula mass of
A
B
=
10
) having rock salt type structure is________.
Q.
In NaCl, the number of formula units per unit cell is
Q.
How many unit cells are present in
5.0
g of crystal AB (formula mass of AB
=
40
) having rock salt type structure? (
N
A
= Avogadro's number)
Q.
Assertion :In rock salt structure, all the octahedral voids in the close packing of anions are occupied by cations. Reason: In rock salt structure, the distance of closest approach between two anions is equal to half the face diagonal of the unit cell.
Q.
How many unit cells are present in
16.0
g
m
of crystal
A
B
(formula mass of
A
B
=
40
) having rock salt type structure.
[
N
A
=
Avogadro's no.]
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Zeff
CHEMISTRY
Watch in App
Explore more
Zeff
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app