1. 4 , 5 - Dibromopent - 2 – ene
2. 1 , 4 - Dibromopent - 2 – ene
3. 3 , 4 – Dibromopent
4. 3 , 4 - Dibromopent - 2 - ene
1 , 4 - Dibromopent - 2 – ene
1. NO and NO2
2. N2O5 and O2
3. N2Oand NO2
4. N2O and O2
NO and NO2
1.
2. CH3-CH=CH2
3.
4. CH2=CH2
CH3-CH=CH2
1. Primary alcohol
2. Secondary or tertiary alcohol
3. Mixture of primary and secondary alcohols
4. Mixture of secondary and tertiary alcohols
Secondary or tertiary alcohol
1. 5,6 - Dimethylheptane - 1,4,6 – triene
2. 5,6 - Trimethylheptane - 1,4,6 – triene
3. 3,4 - Dimethyl octa - 1,3,6 – triene
4. 2,4 - Dimethylhepta - 1,4,6 – triene
2,4 - Dimethylhepta - 1,4,6 – triene
1. ns2np1
2. ns2np3
3. ns2np5
4. ns2np6
ns2np1
1. Unsymmetrical reagents to symmetrical alkenes
2. Symmetrical reagents to unsymmetrical alkenes
3. Unsymmetrical reagents to unsymmetrical alkenes
4. Symmetrical reagents to symmetrical alkenes
Unsymmetrical reagents to unsymmetrical alkenes
1. Redox reaction
2. α-elimination.
3. β-elimination
4. Both (A)and (B)
β-elimination
1. N2O3
2. NO
3. N2O4
4. N2O5
N2O3
1. 4-Ethyl-3-methylocta-2,4,7-triene
2. 4-Ethyl-3-methylocta-2,4,8-triene
3. 5-Ethyl-6-methylocta-1,4,6-triene
4. 4-Ethyl-3-methylocta-2,4,7-diene
4-Ethyl-3-methylocta-2,4,7-triene