(Solved): Reflux is the technique by which a solution or mixture is heated in a flask fitted with a condenser. ...

Reflux is the technique by which a solution or mixture is heated in a flask fitted with a condenser. Select from the following list all of the correct statements about this technique: a. A stopper should NEVER be placed in the top of the condenser b. You should securely-clamp the neck of the reaction flask AND the condenser c. The water running through the flask should be a very fast flow d. If the reaction is not being stirred continuously then boiling chips must be used