The number of geometrical and optical isomers for the compound 2-chloro-4-methyl hex-2-ene is :
Draw the structures of the following compounds.
3 - methyl butanal
p-nitro propiophenone
p- methyl benzaldehyde
4-methyl pent -3-en-one
4-chloro pentan-2-one
3-bromo-4-phenyl pentanoic acid
p, p' - dihydroxyl benzophenone
Hex-2-en-4-ynoic acid
Two Isomeric alkenes A and B having molecular formula, C5H9Cl on adding H2, A gives optically inactive compound while B gives a chiral compound. The two isomer are