:The structure of ethane is $\mathrm{CH}_3-\mathrm{CH}_3$ and the carbon atoms in ethane is $\mathrm{sp}^3$ hybridised.
COMEDK 2011
Hydrocarbons
230680
The number of sp and $s p^2$ carbon in Hepta-1, 3dien-5-yne, respectively, are
1 2,4
2 4,3
3 2,2
4 2,5
Explanation:
: $\underset{\mathrm{sp}^2}{\mathrm{H}_2} \stackrel{1}{\mathrm{C}}=\stackrel{2}{\mathrm{C}} \underset{\mathrm{p}^2}{\mathrm{H}}-\stackrel{3}{\mathrm{C}} \mathrm{sp}=\stackrel{4}{\mathrm{H}}=\underset{\mathrm{sp}^2}{\mathrm{H}}-\underset{\mathrm{sp}}{\mathrm{C}} \equiv \underset{6}{\mathrm{C}}-\stackrel{7}{\mathrm{C}} \underset{\mathrm{sp}^3}{\mathrm{H}}$ Hence, the number of $2 \mathrm{sp}$ and $4 \mathrm{sp}^2$ carbon in Hepta-1, 3-dien-5-yne, respectively, are 2,4 .
Shift-I]**
Hydrocarbons
230706
Which of the following has a bond formed by overlap of sp-sp $^3$ hybrid orbitals?
:The structure of ethane is $\mathrm{CH}_3-\mathrm{CH}_3$ and the carbon atoms in ethane is $\mathrm{sp}^3$ hybridised.
COMEDK 2011
Hydrocarbons
230680
The number of sp and $s p^2$ carbon in Hepta-1, 3dien-5-yne, respectively, are
1 2,4
2 4,3
3 2,2
4 2,5
Explanation:
: $\underset{\mathrm{sp}^2}{\mathrm{H}_2} \stackrel{1}{\mathrm{C}}=\stackrel{2}{\mathrm{C}} \underset{\mathrm{p}^2}{\mathrm{H}}-\stackrel{3}{\mathrm{C}} \mathrm{sp}=\stackrel{4}{\mathrm{H}}=\underset{\mathrm{sp}^2}{\mathrm{H}}-\underset{\mathrm{sp}}{\mathrm{C}} \equiv \underset{6}{\mathrm{C}}-\stackrel{7}{\mathrm{C}} \underset{\mathrm{sp}^3}{\mathrm{H}}$ Hence, the number of $2 \mathrm{sp}$ and $4 \mathrm{sp}^2$ carbon in Hepta-1, 3-dien-5-yne, respectively, are 2,4 .
Shift-I]**
Hydrocarbons
230706
Which of the following has a bond formed by overlap of sp-sp $^3$ hybrid orbitals?
:The structure of ethane is $\mathrm{CH}_3-\mathrm{CH}_3$ and the carbon atoms in ethane is $\mathrm{sp}^3$ hybridised.
COMEDK 2011
Hydrocarbons
230680
The number of sp and $s p^2$ carbon in Hepta-1, 3dien-5-yne, respectively, are
1 2,4
2 4,3
3 2,2
4 2,5
Explanation:
: $\underset{\mathrm{sp}^2}{\mathrm{H}_2} \stackrel{1}{\mathrm{C}}=\stackrel{2}{\mathrm{C}} \underset{\mathrm{p}^2}{\mathrm{H}}-\stackrel{3}{\mathrm{C}} \mathrm{sp}=\stackrel{4}{\mathrm{H}}=\underset{\mathrm{sp}^2}{\mathrm{H}}-\underset{\mathrm{sp}}{\mathrm{C}} \equiv \underset{6}{\mathrm{C}}-\stackrel{7}{\mathrm{C}} \underset{\mathrm{sp}^3}{\mathrm{H}}$ Hence, the number of $2 \mathrm{sp}$ and $4 \mathrm{sp}^2$ carbon in Hepta-1, 3-dien-5-yne, respectively, are 2,4 .
Shift-I]**
Hydrocarbons
230706
Which of the following has a bond formed by overlap of sp-sp $^3$ hybrid orbitals?
:The structure of ethane is $\mathrm{CH}_3-\mathrm{CH}_3$ and the carbon atoms in ethane is $\mathrm{sp}^3$ hybridised.
COMEDK 2011
Hydrocarbons
230680
The number of sp and $s p^2$ carbon in Hepta-1, 3dien-5-yne, respectively, are
1 2,4
2 4,3
3 2,2
4 2,5
Explanation:
: $\underset{\mathrm{sp}^2}{\mathrm{H}_2} \stackrel{1}{\mathrm{C}}=\stackrel{2}{\mathrm{C}} \underset{\mathrm{p}^2}{\mathrm{H}}-\stackrel{3}{\mathrm{C}} \mathrm{sp}=\stackrel{4}{\mathrm{H}}=\underset{\mathrm{sp}^2}{\mathrm{H}}-\underset{\mathrm{sp}}{\mathrm{C}} \equiv \underset{6}{\mathrm{C}}-\stackrel{7}{\mathrm{C}} \underset{\mathrm{sp}^3}{\mathrm{H}}$ Hence, the number of $2 \mathrm{sp}$ and $4 \mathrm{sp}^2$ carbon in Hepta-1, 3-dien-5-yne, respectively, are 2,4 .
Shift-I]**
Hydrocarbons
230706
Which of the following has a bond formed by overlap of sp-sp $^3$ hybrid orbitals?
