1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Reductions Involving Aldehydes or Ketones
Under the nam...
Question
Under the name Auricome,
H
2
O
2
is used
A
As an antiseptic
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
To bleach hair to golden yellow colour
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
As a black dye to grey hair
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
To remove excess chlorine form a bleached fabric
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
To bleach hair to golden yellow colour
Auricome is a mixture of
H
2
O
2
+
l
i
q
.
N
H
3
it is used to impart golden yellow color to hair
Suggest Corrections
0
Similar questions
Q.
H
2
O
2
is used as bleaching reagent because on dissociation it gives oxygen as follows:
H
2
O
2
→
H
2
O
+
1
2
O
2
If "Chachi 420" used
H
2
O
2
solution to bleach her hair and she required
2.24
L
O
2
gas at
1
atm and
273
K
. She has a
H
2
O
2
solution labeled as
′
5.6
V
′
then what volume of such solution must she required to bleach her hair?
Q.
Manoj went to a paper industry. the manager of paper industry insisted that H
2
O
2
to be used for bleaching instead of chlorine Manoj had learnt the chlorine is also a bleaching agent.
why is H
2
O
2
used instead of Cl
2
.
Q.
Assertion :Chlorine reacts with freshly prepared calcium hydroxide to produce bleaching powder. Reason: Bleaching powder is used as a disinfectant
Q.
Bleaching powder reacts with excess dil acids to liberate chlorine which is called :
Q.
Name a compound of chlorine that is used as:
(A) An disinfectant (B) An anesthetic (C) A bleaching agent
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
Reductions Involving Aldehydes or Ketones
CHEMISTRY
Watch in App
Explore more
Reductions Involving Aldehydes or Ketones
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