Arrange the following according to the increasing order of stability:
Propene(I), cis-but-2-ene (II), trans-but-2-ene (III), 1,3-dimethylbut-2-ene (IV), ethene (V)

Arrange the following compounds in their increasing stability and explain the reason : 2-butene , propene ,2-methylbut -2-ene.

Arrange the following compounds in the decreasing order of acidic character. I. Butane , II. but -1- ene III. But -1- yne IV. Butan -1- ol

Draw structure of trans but-2-ene

Give the decreasing order of stabilities of the following alkenes : (i) Ethene, (ii) Propene, (iii) cis-2- butene (iv) trans-2-Butene (v) 2- Methy1-2-butene, (vi) 2,3- Dimethy1-2-butene

Which of the following can show geometrical isomerism? (i) Propene (ii) But-1-ene (iii) But-2-ene (iv) Pent-2-ene

Which of the following is incorrect for cis-but- 2 -ene relative to trans-but- 2 -ene?

The ozonolysis of an olefin gives only propanone. The olefin is but-1-ene but-2-ene 2,3 - dimethyl but '-2' - ene propene

Which of the following molecule (s) have dipole moment (I) Trans -pent -2-ene (II) cis-hex -3-ene (III) 2,2-Dimethy1 propane (IV) 2,2,3,3 tetramethy1 butane .