1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Lewis Theory
The correct m...
Question
The correct match between Item I and Item II is :
Item I
Item II
(A)
Ester test
(P) Tyr
(B)
Carbylamine test
(Q) Asp
(C)
Phthalein dye test
(R) Ser
(S) Lys
A
(
A
)
→
(
Q
)
;
(
B
)
→
(
S
)
;
(
C
)
→
(
P
)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
(
A
)
→
(
R
)
;
(
B
)
→
(
Q
)
;
(
C
)
→
(
P
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
(
A
)
→
(
Q
)
;
(
B
)
→
(
S
)
;
(
C
)
→
(
R
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
(
A
)
→
(
R
)
;
(
B
)
→
(
S
)
;
(
C
)
→
(
Q
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
(
A
)
→
(
Q
)
;
(
B
)
→
(
S
)
;
(
C
)
→
(
P
)
(A) Ester test (Q) Aspartic acid [Acidic amino acid]
(B) Carbylamine (S) Lysine [
N
H
2
group present]
(C) Phthalein dye (P) Tyrosine [Phenolic group present]
Suggest Corrections
0
Similar questions
Q.
Match the items in Column - I with the relevant item in Column - II.
C
o
l
u
m
n
−
I
C
o
l
u
m
n
−
I
I
(
a
)
H
y
d
r
o
g
e
n
p
e
r
o
x
i
d
e
i
s
u
s
e
d
a
s
a
(
p
)
Z
e
o
l
i
t
e
(
b
)
U
s
e
d
i
n
C
a
l
g
o
n
m
e
t
h
o
d
(
q
)
P
e
r
h
y
d
r
o
l
(
c
)
P
e
r
m
a
n
e
n
t
h
a
r
d
n
e
s
s
o
f
w
a
t
e
r
i
s
r
e
m
o
v
e
d
b
y
(
r
)
H
e
x
a
m
e
t
a
p
h
o
s
p
h
a
t
e
(
s
)
P
r
o
p
e
l
l
a
n
t
Q.
Match the following by appropriately matching the lists based on the information given in
Column I
and
Column II
.
C
o
l
u
m
n
I
C
o
l
u
m
n
I
I
(
T
y
p
e
o
f
△
A
B
C
)
a.
cot
A
2
=
b
+
c
a
p. always right angled
b.
a
tan
A
+
b
tan
B
=
(
a
+
b
)
tan
A
+
B
2
q. always isosceles
c.
a
cos
A
=
b
cos
B
r. may be right angled
d.
cos
A
=
sin
B
2
sin
C
s. may be right angled isosceles
Q.
Match the Column-I with Column-II. Choose the correct option among the following
Column – I Column – II
(A) Borax (p)
s
p
3
hybridization of B
(B)
B
F
3
(q)
s
p
2
hybridization of B
(C) Diborane (r) Triangular unit
(D) Boric acid (s) Tetrahedral unit
Q.
The correct match between item -I and item-II is:
Item-I
(drug)
Item-II
(test)
(A)
Chloroxylenol
(P)
Carbylamine test
(B)
Norethindrone
(Q)
Sodium hydrogen carbonate test
(C)
Sulphapyridine
(R)
Ferric chloride test
(D)
Penicillin
(S)
Bayer's test
Q.
Item 'I'
(compound)
Item 'II'
(reagent)
(A) Lysine
(P)I-naphthol
(B)Furfural
(Q)ninhydrin
(C) Benzyl alcohol
(R)
K
M
n
O
4
(D)Styrene
(S)ceric ammonium
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
Acids and Bases
CHEMISTRY
Watch in App
Explore more
Lewis Theory
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