Question

On a rough horizontal surface, a body of mass 2 kg is given a velocity of 10 m / s . If the coefficient of friction is 0.2 and g=10m//s^(2), the body will stop after covering a distance of

Answer 1

Answer:

The amine N functions as the nucleophile and attacks the electrophilic C of the alkyl halide displacing the bromide and creating the new C-N bond.

An acid/base reaction. The base (excess amine) deprotonates the positive N (ammonium) center creating the alkylation product, here a secondary amine.