Bakelite is obtained from phenol and formaldehyde. The initial reaction between the two compounds is an example of:

Q.

Toluene reacts with a halogen in the presence of iron (III) chloride giving ortho and para halo compounds. The reaction is

(a) electrophilic elimination reaction

(b) electrophilic substitution reaction

(c) free radical addition reaction

(d) nucleophilic substitution reaction

Q. which mechanism sandmeyer reaction follows ?general reaction of benzene derivatives is electrophilic aromatic substitution then why sandmeyer reaction is free radical type?

Q.

The Bakelite is made from phenol and formaldehyde. The initial reaction between the two compounds is an example of

Q.

Following reaction, $(C{H}_3{)}_{3}CBr+H_{2}O\to (C{H}_3{)}_{3}COH+HBr$ is an example of

Q. Addition of cold concentrated $H_{2}S{O}_4$ with alkene is an example of