Question

When it says the Halide adds to the most substituted Carbon what does that mean to me? More specifically, what does more substituted mean?

Answer 1

Example:
H2C=CHCH2CH2CH3 + Br2 ---(in H2O)--> BrCH2C(OH)HCH2CH2CH3

Answer 2

Correction to question**: the Halide adds to the less substituted carbon, OH to the more substituted one across the double bond