7 In __________ reactions of alkene, the pie -bond is broken and the electron pair comprising it, is used in the formation of two new sigma bonds.
Substitution
Addition
Elimination
Oxidation
8 Dehydrohalogenation follows ____________ rule which says that the more highly substituted alkene is the dominant product.
Markinowoffs
Clemmensons
Saytzeff
Fischer
9 In ____________ reaction, a conjugated diene is treated with an unsaturated compound called the dienophile (diene-lover) to yield, a cyclic system.
Diels-Alder
Retro Diels-Alder
Wittig
Wurtz
Comments
Leave a comment