1
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
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-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 82 English
A
sp2
B
spd2
C
sp2d
D
sp3
2
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
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Which of the following chemical system is non aromatic ?
A
NEET 2013 (Karnataka) Chemistry - Some Basic Concepts of Organic Chemistry Question 52 English Option 1
B
NEET 2013 (Karnataka) Chemistry - Some Basic Concepts of Organic Chemistry Question 52 English Option 2
C
NEET 2013 (Karnataka) Chemistry - Some Basic Concepts of Organic Chemistry Question 52 English Option 3
D
NEET 2013 (Karnataka) Chemistry - Some Basic Concepts of Organic Chemistry Question 52 English Option 4
3
NEET 2013
MCQ (Single Correct Answer)
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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 85 English Option 1
B
NEET 2013 Chemistry - Some Basic Concepts of Organic Chemistry Question 85 English Option 2
C
NEET 2013 Chemistry - Some Basic Concepts of Organic Chemistry Question 85 English Option 3
D
NEET 2013 Chemistry - Some Basic Concepts of Organic Chemistry Question 85 English Option 4
4
NEET 2013
MCQ (Single Correct Answer)
+4
-1
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The radical,
NEET 2013 Chemistry - Some Basic Concepts of Organic Chemistry Question 87 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.

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