2
You visited us
2
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Limiting Reagent or Reactant
The reddish b...
Question
The reddish brown gas produced on heating a chloride salt with
K
2
C
r
2
O
7
and conc.
H
2
S
O
4
is due to
A
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
Because of chromyl chloride
C
r
O
2
C
l
2
Suggest Corrections
0
Similar questions
Q.
When
K
2
C
r
2
O
7
is heated with conc.
H
2
S
O
4
in the presence of a soluble metal chloride, orange red vapours are produced. These are due to
Q.
When
K
2
C
r
2
O
7
is heated with conc.
H
2
S
O
4
in the presence of a soluble metal chloride, orange red vapours are produced. These are due to
Q.
K
B
r
, on reaction with conc.
H
2
S
O
4
, gives reddish-brown gas which is:
Q.
Reddish brown gas is obtained when the following are treated with conc.
H
2
S
O
4
:
Q.
A
imparts green color to the flame. Its solution does not give a precipitate on passing
H
2
S
. When it is heated with solid
K
2
C
r
2
O
7
and
conc.
H
2
S
O
4
, reddish brown gas is evolved. The gas when passed in an aqueous
solution of
N
a
O
H
turns it yellow. Find out
A
.
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
Limiting Reagent
CHEMISTRY
Watch in App
Explore more
Limiting Reagent or Reactant
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