1
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
An organic compound having molecular mass 60 is found to contain C = 20%, H = 6.67% and N = 46.67% while rest is oxygen. On heating it gives NH3 along with a solid residue. The solid residue give violet colour with alkaline copper sulphate solution. The compound is
A
CH3NCO
B
CH3CONH2
C
(NH2)2CO
D
CH3CH2CONH2
2
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Which of the following is a polyamide?
A
Teflon
B
Nylon – 6, 6
C
Terylene
D
Bakelite
3
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Which one of the following types of drugs reduces fever?
A
Analgesic
B
Antipyretic
C
Antibiotic
D
Tranquiliser
4
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
In both DNA and RNA, heterocyclic base and phosphate ester linkages are at-
A
$$C_5^{'}$$ and $$C_2^{'}$$ respectively of the sugar molecule
B
$$C_2^{'}$$ and $$C_5^{'}$$ respectively of the sugar molecule
C
$$C_1^{'}$$ and $$C_5^{'}$$ respectively of the sugar molecule
D
$$C_5^{'}$$ and $$C_1^{'}$$ respectively of the sugar molecule
JEE Main Papers
2023
2021
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12