Question

chlorination of o - xylene​

Answer 1

Reflex is an involuntary and sudden response to stimuli. It happens to be an integral component of the famed survival instinct.

Most of the common reflexes are a response to all the well-trained, accumulated knowledge of caution that we have internalized. It could be anything and ranges from the reflex action of abruptly withdrawing the hand as it comes in contact with an extremely cold or hot object. This action is termed as the reflex action. It has a subtle relation to instinct.

A point to be thought upon is that we all have our instincts differently depending on our past experiences and understanding. A reflex is a reaction triggered by this instinct. At times, we have no prior knowledge if the pan is hot or not. In other words, instinct has little to do with reflex

Answer 2

Explanation:

The nuclear chlorination of ortho-xylene is known and is customarily performed in the presence of Friedel-Crafts catalysts, for example Fe, FeCl3, SbCl3 or SbCl5. The mononuclear chlorination produces in this manner a mixture of 4-chloro- and 3-chloro-isomers in a ratio of less than 1.5:1 (U.S. Pat.