Scan to download the App
E M B I B E
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY
>
Chapter 9 - Solid State
>
CG PET 2019
>
Q 7
Share
HARD
CG PET
IMPORTANT
Earn 100
Number of unit cells present in a cubic shaped ideal crystal of
NaCl
of mass
1
.
00
g
is [Molecular mass
=
58
.
5
]
(a)
1
.
28
×
10
21
unit cells
(b)
1
.
71
×
10
21
units cells
(c)
5
.
14
×
10
21
unit cells
(d)
2
.
57
×
10
21
unit cells
50% students
answered this correctly
Check
Important Questions on Solid State
EASY
CG PET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY
>
Chapter 9 - Solid State
>
CG PET 2018
>
Q 8
Pink colour of non-stoichiometric
LiCl
is due to
