Which one of the following compounds on dehalogenation gives, 2,3 - dimethyl - but - 2 - ene ?

Which among the following on dehalogenation will give trans-alkene ?

Which among the following on dehalogenation will give trans-alkene?

Which of the following will react with Na//ether to give 2, 3-dimethyl butane ?

Which of the following compounds shows geometrical isomerism? (i) Pent-1-ene (ii) 2-Methyl but-2-ene (iii) Pent-2-ene

Write the structural formula of the following compounds: 4 - cyclopentyl but - 3 - en - 2 - one .

Write IUPAC names of the products obtained by the ozonolysis of the following compounds: (i) Pent-2-ene (ii) 3,4-Dimethyl-hept-3-ene (iii) 2-Ethylbut-1-ene (iv) 1-Phenylbut-1-ene

Write IUPAC names of the products obtained by the ozonolysis of the following compounds: (i) Pent-2-ene (ii) 3,4-Dimethyl-hept-3-ene (iii) 2-Ethylbut-1-ene (iv) 1-Phenylbut-1-ene

Which of the following compounds shows geometrical isomerism ? (i) Pent-1-ene (ii) 2-Methylbut-2-ene (iii) Pent-2-ene