Question

The IUPAC name of succinic acid is Butane – 1, 4 –dioic acid.
If true enter 1, if false enter 0.

Answer 1

Succinic acid is an organic compound in which two carboxylic acid groups are present. The total number of carbon atoms in succinic acid is four which means there is a chain of four carbon atoms.

Complete step-by-step answer: Succinic acid is an organic compound in which two carboxylic acid groups are present. The total number of carbon atoms in succinic acid is four which means there is a chain of four carbon atoms. As we know that the carboxylic acid group can only be present on the terminal carbon atom. According to this, we can formulate the succinic acid as:
$HOOC-C{{H}_{2}}-C{{H}_{2}}-COOH$
Now, we can find the IUPAC name of this compound. There are four carbon atoms, then, the name will start from butane. The name will be butan- 1, 4- dioic acid because, from both sides of the chain, the numbering will be the same. Its structure is usually written as:

So, its formula is written as ${{C}_{4}}{{H}_{6}}{{O}_{4}}$. Its molecular formula is 118.088 g/mol. The density of this compound is 1.56 $g/c{{m}^{3}}$. The melting point and boiling point of this compound are 363 K and 508 K respectively.
Its solubility in water is high, in 100 ml of water 58 grams of succinic acid can be dissolved.
So, from the above discussion, the given statement in the question is correct. Therefore, the statement is true.

Note: Succinic acid is used as the primary agent for using many polymers, resins, and solvents. It is also used in food supplements and is mainly used as an acidity regulator in beverages and foods. Many tricarboxylic acids are synthesized by succinic acid.