1
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
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What is the hybridisation state of benzyl carbonium ion?

NEET 2013 (Karnataka) Chemistry - Some Basic Concepts of Organic Chemistry Question 74 English
A
sp2
B
spd2
C
sp2d
D
sp3
2
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
Arrange the following in increasing order of stability
NEET 2013 (Karnataka) Chemistry - Some Basic Concepts of Organic Chemistry Question 75 English
A
5 < 4 < 3 < 1< 2
B
4 < 5 < 3 < 1 < 2
C
1 < 5 < 4 < 3 < 2
D
5 < 4 < 3 < 2 < 1
3
NEET 2013
MCQ (Single Correct Answer)
+4
-1
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The radical,
NEET 2013 Chemistry - Some Basic Concepts of Organic Chemistry Question 79 English
is aromatic because it has
A
7 p-orbitals and 7 unpaired electrons
B
6 p-orbitals and 7 unpaired electrons
C
6 p-orbitals and 6 unpaired electrons
D
7 p-orbitals and 6 unpaired electrons.
4
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Change Language
Structure of the compound whose IUPAC name is 3-Ethyl-2-hydroxy-4-methylhex-3-en-5-ynoic acid is
A
NEET 2013 Chemistry - Some Basic Concepts of Organic Chemistry Question 77 English Option 1
B
NEET 2013 Chemistry - Some Basic Concepts of Organic Chemistry Question 77 English Option 2
C
NEET 2013 Chemistry - Some Basic Concepts of Organic Chemistry Question 77 English Option 3
D
NEET 2013 Chemistry - Some Basic Concepts of Organic Chemistry Question 77 English Option 4
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