(Question)
Information:  - Leonidas II (Greek:  B, "Lion's son", "Lion-like"), was the 28th Agiad King of Sparta from 254 to 235 BC. He was raised at the Persian Court, and according to Plutarch's Life of Agis IV, he married a Persian woman. According to other sources, this non-Spartan wife was actually a Seleucid, possibly the daughter of Seleucus I Nicator by his Persian wife Apama. She was therefore not fully Persian, but half-Macedonian and half-Persian. His Persian-influenced lifestyle, his non-Spartan (therefore foreign) wife and his half-Spartan children would all be made issues by the ephor Lysander, the co-king Agis IV and their supporters.  - Eucleidas ( Greek :  ) reigned Sparta from 227 BC up until 222 BC. He was an Agiad , son of Leonidas II , in the place of the Eurypontid king . His brother , Cleomenes III , deposed his Eurypontid colleague Archidamus V , and installed his brother as his new co-ruler . Eucleidas was killed fighting against the Macedonians at the Battle of Sellasia .  - Agis IV (c. 265 BC  241 BC), the elder son of Eudamidas II, was the 25th king of the Eurypontid dynasty of Sparta. Posterity has reckoned him an idealistic but impractical monarch.  - Apama, sometimes known as Apama I or Apame I was the wife of the first ruler of the Seleucid Empire, Seleucus I Nicator. They married at Susa in 324 BC. According to ancient sources, Apama was the daughter of the Sogdian baron Spitamenes (Arr. VII, 4, 6, from Ptolemy I).    After reading the paragraphs above, choose the best answer for the entity that related to 'eucleidas' with the relationship of 'position held'.  Choices: - 4  - baron  - king  - king of sparta  - monarch  - ruler
(Answer)
king of sparta


(Question)
Information:  - The bromate anion, BrO, is a bromine-based oxoanion. A bromate is a chemical compound that contains this ion. Examples of bromates include sodium bromate,, and potassium bromate,.  - An oxoacid is an acid that contains oxygen. Specifically, it is a compound that contains hydrogen, oxygen, and at least one other element, with at least one hydrogen atom bound to oxygen that can dissociate to produce the H cation and the anion of the acid.  - Bromic acid, also known as hydrogen bromate, is an oxoacid with the molecular formula HBrO. It only exists in aqueous solution. It is a colorless solution that turns yellow at room temperature as it decomposes to bromine. Bromic acid and bromates are powerful oxidizing agents and are common ingredients in Belousov-Zhabotinsky reactions. Belousov-Zhabotinsky reactions are a classic example of non-equilibrium thermodynamics.  - Calcium bromate , Ca ( BrO3 ) 2 , is a salt of bromic acid and lime . It may be prepared by the anodic oxidation of calcium bromide . It is used as a flour improver ( E number E924b ) in some countries .  - Non-equilibrium thermodynamics is a branch of thermodynamics that deals with physical systems that are not in thermodynamic equilibrium but can adequately be described in terms of variables (non-equilibrium state variables) that represent an extrapolation of the variables used to specify the system in thermodynamic equilibrium. Non-equilibrium thermodynamics is concerned with transport processes and with the rates of chemical reactions. It relies on what may be thought of as more or less nearness to thermodynamic equilibrium. Non-equilibrium thermodynamics is a work in progress, not an established edifice. This article will try to sketch some approaches to it and some concepts important for it.  - Bromine is a chemical element with symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. Its properties are thus intermediate between those of chlorine and iodine. Isolated independently by two chemists, Carl Jacob Löwig (in 1825) and Antoine Jérôme Balard (in 1826), its name was derived from the Ancient Greek "" "stench", referencing its sharp and disagreeable smell.  - An aqueous solution is a solution in which the solvent is water. It is usually shown in chemical equations by appending (aq) to the relevant chemical formula. For example, a solution of table salt, or sodium chloride (NaCl), in water would be represented as Na(aq) + Cl(aq). The word "aqueous" means pertaining to, related to, similar to, or dissolved in water. As water is an excellent solvent and is also naturally abundant, it is a ubiquitous solvent in chemistry.    After reading the paragraphs above, choose the best answer for the entity that related to 'calcium bromate' with the relationship of 'instance of'.  Choices: - acid  - anion  - branch  - cation  - chemical  - chemical compound  - chemical element  - chloride  - edifice  - formula  - hydrogen  - ion  - liquid  - may  - molecular formula  - number  - oxoacid  - salt  - solution  - state  - system  - temperature  - transport  - water
(Answer)
chemical compound