The products obtained by adding 1 mole of hbr to 2,4-hexadiene area. 4-bromo-2-hexene and 5-bromo-2-hexene. b. 3-bromo-2-hexene and 4-bromo-2-hexene. c. 4-bromo-2-hexene and 2-bromo-4-hexene. d. 2-bromo-3-hexene and 3-bromo-2-hexene. e. 2-bromo-3-hexene and 4-bromo-2-hexene.

4-bromohex-2-ene (1,2 addition product)

2-bromohex-3-ene (1,4 addition product)

The structures of the products formed are shown in the figure.

Explanation:

On addition of HBr on 2,4-hexadiene there is possibility of both 1-2 and 1-4 addition.

The product will be according to markovnikov's rule.

The hydrogen will go to carbon bearing more number of hydrogens and bromine on the carbon bearing less number of hydrogens.

The structures of the products formed are shown in the figure.

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.