Anti markovnikov's addition takes place in the presence of

Anti markwnikoff's addition takes place in the reactions

Anti-Markownikoff's addition of HBr takes place in the presence of __________.

The anti-Markovnikov's addition of HBr to alkenes in the presence of peroxides was rationalized by

Anti Markownikov addition takes place in which of the following reactions

Alcoholic fermentation takes place in the presence of

Addition reaction takes place in

Photosynthesis takes place in the presence of_____.

Find the products obtained by the addition of HBr "to hex -1-ene " (i) in the presence of preoxide (ii) in the absence of peroxide Also write their IUPAC names. (i) Strategy: In the presence of peroxides, the particle that attacks the double bond first is the large bromine atom. It attaches itself to the less hindered carbon atom to form a more stable free radical. The result is anti-Markovnikov's addition. (ii) Strategy: In the absence of peroxides, the particle that attacks the double bond first is a proton ( beacuse a proton is small, steric effect are not important). It attaches itself to a carbon atom by an ionic mechanism to form the most stable carbocation. The result is Markovnikov's addition.

Anti markovnikov's addition of BHr is not observed in

Chlorination of an alkane takes place , in the presence of ________.