1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Chemistry
Electrolytes- Strong,Weak
Redox indicat...
Question
Redox indicators are substances that undergo a colour change at specific _____.
A
p
H
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
electrode potential
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
both
A
and
B
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
none of them
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
electrode potential
A redox indicator undergoes a definite color change at a specific electrode potential.
Suggest Corrections
0
Similar questions
Q.
Any substance that does not change the colour of an indicator is called ________ substance.
Q.
K
b
for
M
e
O
H
an indicator is
10
−
9
. The
p
H
at which it shows a colour change is
Q.
At what pH will a
10
−
4
M
solution of an indicator with
K
b
=
1
×
10
−
11
change colour?
Q.
For a series of indicators, the colours and pH range over which colour change takes place are as follows
Indicator
Colour change over pH range
U
Yellow to blue pH 0.0 to 1.6
V
Red to yellow pH 2.8 to 4.1
W
Red to yellow pH 4.2 to 5.8
X
Yellow to blue pH 6.0 to 7.7
Y
Colourless to red pH 8.2 to 10.0
Which of the following statements is correct?
Q.
Specific heat of substance at m.pt. (or b.pt. or for isothermal process) and specific heat of a substance during adiabatic change respectively are
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
CHEMISTRY
Watch in App
Explore more
Electrolytes- Strong,Weak
Standard VIII 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