___ is the first alkaloid to be found

Which was the first alkaloid discovered?

What are alkaloids ?

Alkaloids are

Which alkaloid is found in opium

_________ is an alkaloid found in Cinchona bark.

Asseration : Nicotine is an alkaloid found in tabacco. Reason : It has several uses.

Assertion Nicotine is an alkaloid found in tobacco. Reason Nicotine is used in the preparation of niacin vitamin.

Pick out the alkaloid among the following

Pick out the alkaloid among the following