Solve
Guides
Join / Login
Use app
Login
0
You visited us
0
times! Enjoying our articles?
Unlock Full Access!
Question
Why does a moist blue litmus paper turn red when it is brought near the mouth of test tube which ferrous sulphate crystals are being heated?
Open in App
Solution
Verified by Toppr
Was this answer helpful?
2
Similar Questions
Q1
N
H
4
C
l
(
s
)
is heated in a test tube. Vapours are brought in contact with red litmus paper, which changes it to blue and then to red. It is because of :
View Solution
Q2
N
H
4
C
I
(
s
)
is heated in a test tube, vapours are brought in contact with red litmus paper, which changes to blue and then to red. it is because of
:
View Solution
Q3
In litmus paper test
H
C
l
gas turns moist litmus paper from blue to red as it is acidic in nature.
View Solution
Q4
What do you observe when calcium is heated and then tested with moist blue and red litmus - paper?
View Solution
Q5
Name a gas which turns:
Moist red litmus paper blue.
View Solution