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.

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

230676 What is the hybridization state of benzyl carbonium ion

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

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.

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

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

230676 What is the hybridization state of benzyl carbonium ion

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

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.

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

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

230676 What is the hybridization state of benzyl carbonium ion

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

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.

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

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

230676 What is the hybridization state of benzyl carbonium ion

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

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.

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

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

230676 What is the hybridization state of benzyl carbonium ion

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