Question

The full form of IUPAC.

Answer 1

Hint :It is an international organization for regulating the standards of chemistry worldwide. It develops and maintains recommendations that create a common language for the global chemistry community.

Complete Step By Step Answer:
IUPAC is an international organization which stands for International Union of Pure and Applied Chemistry. Its main task is to authorize the nomenclature used in chemistry. Also to authorize the terminologies, measurement standards and many other critical standards.
IUPAC is also involved in joint projects with other organizations such as Joint Committee for Guides in Metrology.
Now let us know the purpose of using International Union of Pure and Applied Chemistry
The aim of the system is to provide each structure a unique and unambiguous name which is not same and common and to correlate each name with a unique and unambiguous structure in chemistry. IUPAC is best known for its nomenclature naming of chemical compounds. IUPAC has standardized nucleotide base sequence code names, published books for environmental scientists, chemists, and physicists; and has proved to be a bane for education in science
The need for the IUPAC system was put forward by a committee headed by German scientist Friedrich August Kekulé von Stradonitz. The ideas that were formulated in the first international conference was later on evolved into the official IUPAC nomenclature of organic chemistry
 The committees which are involved in IUPAC and who run it are as follows:
-Bureau
-CHEMRAWN (Chem Research Applied to World Needs) Committee
-Committee on Chemistry Education
-Committee on Chemistry and Industry
-Committee on Printed and Electronic Publications
-Evaluation Committee
-Executive Committee
-Finance Committee
-Interdivisional Committee on Terminology
-Nomenclature and Symbols
-Project Committee
-Pure and Applied Chemistry Editorial Advisory Board.

Note :
IUPAC was established in 1919. Although there are some strange rules suggested by IUPAC nomenclature which are debatable but still it is the only standard authority to be followed for chemistry nomenclature.