Organic Chemistry Answers

What is formed when bromopropene is reacted with cold bromine in the dark?

Give the precise thermochemical equation to which the following statements refer.
(i) The standard enthalpy of formation Of methane is - 74.8 K J/mol
(ii) The mean bond energy of C - H bond in methane is 413 KJ/mol
(iii) The enthalpy of atomization of carbon is 715 KJ/mol

Using suitable examples, write short notes on the following:
(i) Electrophilic substitution reaction
(ii) Electrophilic addition reaction
(iii) Free radical reaction

write short notes on the following:

(i) Electrophilic addition reaction
(ii) Free radical reaction

write short notes on the following:
(i) Electrophilic substitution reaction

Is water a suitable reagent to protonate the following molecule:
br-c-c-O^-
|
br

What would be a property of a polar covalent bond ?

what orbitals overlap to create C-H bonds in CH3-

Why is 1,3-hexadeine aromatic?