1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Relation Between r and a
The co-ordina...
Question
The co-ordination number of
N
a
in solid
N
a
H
is:
A
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
6
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
8
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
12
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
D
6
Coordination number of
N
a
in
N
a
H
is
6
as its shape is octahedral.
Suggest Corrections
0
Similar questions
Q.
The radius of
N
a
6
ion is 95 pm and that of Cl ions is 181'pm. Predict whether the Co-ordination number of
N
a
4
ion is 6 or 4.
Q.
Assertion:
6
:
6
co-ordination at normal temperature and pressure changes to
8
:
8
co-ordination at high pressure.
Reason: Pressure influences the structure of solids.
Q.
Assertion :
8
:
8
co-ordination of
C
s
C
l
at low temperature changes to
6
:
6
co-ordination at
760
K
. Reason: Temperature also influences the structure of solids.
Q.
The radius of
N
a
+
ions is
95
pm and that of
C
l
−
ions is
181
pm. Predict whether the Co-ordination number of
N
a
+
ion is
6
or
4
.
Q.
What is the co-ordination number of Na in
N
a
2
O
?
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
Relation Between r and a
CHEMISTRY
Watch in App
Explore more
Relation Between r and a
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