03. Hybridisation
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Hydrocarbons

230681 Assertion : Energy of resonance hybrid is equal to the average of energies of all canonical forms.
Reason: Resonance hybrid cannot be presented by a single structure.

1 If both Assertion and Reason are correct and the reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-2016
Hydrocarbons

230669 The hybridisation of each carbon in the following compound respectively is
original image

1 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}^3, \mathrm{sp}$
2 $\mathrm{sp}^3, \mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}$
3 $\mathrm{sp}^3, \mathrm{sp}, \mathrm{sp}^3, \mathrm{sp}^2$
4 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}, \mathrm{sp}^3$
TS-EAMCET-2016
Hydrocarbons

230671 Match List-I with List-II. Select the correct answer using the codes given below the list:
|List-I (Molecule/ion)|List-II (Type of hybridization)|
|----|----|
|(a) $\mathrm{NH}_4^{+}$|1. $s p^3 \mathrm{~d}^3$|
|(b) $\mathrm{PCl}_5$|2. $\mathrm{sp}^3 \mathrm{~d}$|
|(c) $\mathrm{CF}_6$|3. $s \mathrm{p}^3$|
|(d) $\mathrm{IF}_7$|4. $s p^3 \mathrm{~d}^2$|
Answer code:
A B C D

1 $3 \quad 2 \quad 4 \quad 1$
2 $1 \quad 2 \quad 3 \quad 4$
3 $2 \quad 3 \quad 1 \quad 4$
4 $4 \quad 1 \quad 2 \quad 3$
MPPET-2008
Hydrocarbons

230676 What is the hybridization state of benzyl carbonium ion
original image

1 $\mathrm{sp}^2$
2 $\mathrm{spd}^2$
3 $\mathrm{sp}^2 \mathrm{~d}$
4 $\mathrm{sp}^3$
Karnataka NEET 2013
Hydrocarbons

230682 Assertion: Acetylene on reacting with sodamide gives sodium acetylide and ammonia.
Reason: sp hybridized carbon atoms of acetylene are considerably electronegative.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
AIIMS-2007
NEET DIGITAL LIBRARY
Hydrocarbons

230681 Assertion : Energy of resonance hybrid is equal to the average of energies of all canonical forms.
Reason: Resonance hybrid cannot be presented by a single structure.

1 If both Assertion and Reason are correct and the reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-2016
Hydrocarbons

230669 The hybridisation of each carbon in the following compound respectively is
original image

1 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}^3, \mathrm{sp}$
2 $\mathrm{sp}^3, \mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}$
3 $\mathrm{sp}^3, \mathrm{sp}, \mathrm{sp}^3, \mathrm{sp}^2$
4 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}, \mathrm{sp}^3$
TS-EAMCET-2016
Hydrocarbons

230671 Match List-I with List-II. Select the correct answer using the codes given below the list:
|List-I (Molecule/ion)|List-II (Type of hybridization)|
|----|----|
|(a) $\mathrm{NH}_4^{+}$|1. $s p^3 \mathrm{~d}^3$|
|(b) $\mathrm{PCl}_5$|2. $\mathrm{sp}^3 \mathrm{~d}$|
|(c) $\mathrm{CF}_6$|3. $s \mathrm{p}^3$|
|(d) $\mathrm{IF}_7$|4. $s p^3 \mathrm{~d}^2$|
Answer code:
A B C D

1 $3 \quad 2 \quad 4 \quad 1$
2 $1 \quad 2 \quad 3 \quad 4$
3 $2 \quad 3 \quad 1 \quad 4$
4 $4 \quad 1 \quad 2 \quad 3$
MPPET-2008
Hydrocarbons

230676 What is the hybridization state of benzyl carbonium ion
original image

1 $\mathrm{sp}^2$
2 $\mathrm{spd}^2$
3 $\mathrm{sp}^2 \mathrm{~d}$
4 $\mathrm{sp}^3$
Karnataka NEET 2013
Hydrocarbons

230682 Assertion: Acetylene on reacting with sodamide gives sodium acetylide and ammonia.
Reason: sp hybridized carbon atoms of acetylene are considerably electronegative.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
AIIMS-2007
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Hydrocarbons

230681 Assertion : Energy of resonance hybrid is equal to the average of energies of all canonical forms.
Reason: Resonance hybrid cannot be presented by a single structure.

1 If both Assertion and Reason are correct and the reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-2016
Hydrocarbons

230669 The hybridisation of each carbon in the following compound respectively is
original image

1 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}^3, \mathrm{sp}$
2 $\mathrm{sp}^3, \mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}$
3 $\mathrm{sp}^3, \mathrm{sp}, \mathrm{sp}^3, \mathrm{sp}^2$
4 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}, \mathrm{sp}^3$
TS-EAMCET-2016
Hydrocarbons

230671 Match List-I with List-II. Select the correct answer using the codes given below the list:
|List-I (Molecule/ion)|List-II (Type of hybridization)|
|----|----|
|(a) $\mathrm{NH}_4^{+}$|1. $s p^3 \mathrm{~d}^3$|
|(b) $\mathrm{PCl}_5$|2. $\mathrm{sp}^3 \mathrm{~d}$|
|(c) $\mathrm{CF}_6$|3. $s \mathrm{p}^3$|
|(d) $\mathrm{IF}_7$|4. $s p^3 \mathrm{~d}^2$|
Answer code:
A B C D

1 $3 \quad 2 \quad 4 \quad 1$
2 $1 \quad 2 \quad 3 \quad 4$
3 $2 \quad 3 \quad 1 \quad 4$
4 $4 \quad 1 \quad 2 \quad 3$
MPPET-2008
Hydrocarbons

230676 What is the hybridization state of benzyl carbonium ion
original image

1 $\mathrm{sp}^2$
2 $\mathrm{spd}^2$
3 $\mathrm{sp}^2 \mathrm{~d}$
4 $\mathrm{sp}^3$
Karnataka NEET 2013
Hydrocarbons

230682 Assertion: Acetylene on reacting with sodamide gives sodium acetylide and ammonia.
Reason: sp hybridized carbon atoms of acetylene are considerably electronegative.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
AIIMS-2007
For More Updates join with Us
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Hydrocarbons

230681 Assertion : Energy of resonance hybrid is equal to the average of energies of all canonical forms.
Reason: Resonance hybrid cannot be presented by a single structure.

1 If both Assertion and Reason are correct and the reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-2016
Hydrocarbons

230669 The hybridisation of each carbon in the following compound respectively is
original image

1 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}^3, \mathrm{sp}$
2 $\mathrm{sp}^3, \mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}$
3 $\mathrm{sp}^3, \mathrm{sp}, \mathrm{sp}^3, \mathrm{sp}^2$
4 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}, \mathrm{sp}^3$
TS-EAMCET-2016
Hydrocarbons

230671 Match List-I with List-II. Select the correct answer using the codes given below the list:
|List-I (Molecule/ion)|List-II (Type of hybridization)|
|----|----|
|(a) $\mathrm{NH}_4^{+}$|1. $s p^3 \mathrm{~d}^3$|
|(b) $\mathrm{PCl}_5$|2. $\mathrm{sp}^3 \mathrm{~d}$|
|(c) $\mathrm{CF}_6$|3. $s \mathrm{p}^3$|
|(d) $\mathrm{IF}_7$|4. $s p^3 \mathrm{~d}^2$|
Answer code:
A B C D

1 $3 \quad 2 \quad 4 \quad 1$
2 $1 \quad 2 \quad 3 \quad 4$
3 $2 \quad 3 \quad 1 \quad 4$
4 $4 \quad 1 \quad 2 \quad 3$
MPPET-2008
Hydrocarbons

230676 What is the hybridization state of benzyl carbonium ion
original image

1 $\mathrm{sp}^2$
2 $\mathrm{spd}^2$
3 $\mathrm{sp}^2 \mathrm{~d}$
4 $\mathrm{sp}^3$
Karnataka NEET 2013
Hydrocarbons

230682 Assertion: Acetylene on reacting with sodamide gives sodium acetylide and ammonia.
Reason: sp hybridized carbon atoms of acetylene are considerably electronegative.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
AIIMS-2007
NEET DIGITAL LIBRARY
Hydrocarbons

230681 Assertion : Energy of resonance hybrid is equal to the average of energies of all canonical forms.
Reason: Resonance hybrid cannot be presented by a single structure.

1 If both Assertion and Reason are correct and the reason is the correct explanation of Assertion.
2 If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
3 If Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
AIIMS-2016
Hydrocarbons

230669 The hybridisation of each carbon in the following compound respectively is
original image

1 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}^3, \mathrm{sp}$
2 $\mathrm{sp}^3, \mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}$
3 $\mathrm{sp}^3, \mathrm{sp}, \mathrm{sp}^3, \mathrm{sp}^2$
4 $\mathrm{sp}^3, \mathrm{sp}^2, \mathrm{sp}, \mathrm{sp}^3$
TS-EAMCET-2016
Hydrocarbons

230671 Match List-I with List-II. Select the correct answer using the codes given below the list:
|List-I (Molecule/ion)|List-II (Type of hybridization)|
|----|----|
|(a) $\mathrm{NH}_4^{+}$|1. $s p^3 \mathrm{~d}^3$|
|(b) $\mathrm{PCl}_5$|2. $\mathrm{sp}^3 \mathrm{~d}$|
|(c) $\mathrm{CF}_6$|3. $s \mathrm{p}^3$|
|(d) $\mathrm{IF}_7$|4. $s p^3 \mathrm{~d}^2$|
Answer code:
A B C D

1 $3 \quad 2 \quad 4 \quad 1$
2 $1 \quad 2 \quad 3 \quad 4$
3 $2 \quad 3 \quad 1 \quad 4$
4 $4 \quad 1 \quad 2 \quad 3$
MPPET-2008
Hydrocarbons

230676 What is the hybridization state of benzyl carbonium ion
original image

1 $\mathrm{sp}^2$
2 $\mathrm{spd}^2$
3 $\mathrm{sp}^2 \mathrm{~d}$
4 $\mathrm{sp}^3$
Karnataka NEET 2013
Hydrocarbons

230682 Assertion: Acetylene on reacting with sodamide gives sodium acetylide and ammonia.
Reason: sp hybridized carbon atoms of acetylene are considerably electronegative.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
AIIMS-2007