What elements are in chlorate?
Element | Symbol | Mass Percent |
Chlorine | Cl | 34.257% |
Calcium | Ca | 19.363% |
Oxygen | O | 46.379% |
What are chlorates made of?
Chlorates are the salts of chloric acid. Chlorate when accompanied by a Roman numeral in parentheses, e.g. chlorate (VII), refers to a particular oxyanion of chlorine. Metal chlorates can be prepared by adding chlorine to metal hydroxides such as the KOH.
What is the chemical name of the ionic compound chlorate?
Chlorate Formula. Chlorate or the chlorate ion has a molecular formula ClO3 –. Chlorates are the salts of chloric acid. Chlorate when accompanied by a Roman numeral in parentheses, e.g. chlorate (VII), refers to a particular oxyanion of chlorine.
Is chlorate a combustible compound?
Chlorate is an anion-containing chemical compound; chlorates are also chloric acid salts. Almost any combustible element (sugar, sawdust, charcoal, organic solvents, metals, etc.) will quickly ignite chlorate salt combinations. Chlorates were originally often used in pyrotechnics; however, their use has been declined due to their instability.
What is the difference between chlorate and chlorate?
"Chlorate" can also refer to chemical compounds containing this anion; chlorates are the salts of chloric acid. "Chlorate", when followed by a Roman numeral in parentheses, e.g. chlorate(VII), refers to a particular oxyanion of chlorine. As predicted by VSEPR, chlorate anions have trigonal pyramidal structures.
Is chlorine a chlorate?
0:072:24What is the Difference Between Chloride and Chlorate - YouTubeYouTubeStart of suggested clipEnd of suggested clipDifference between chloride and chlorate definition chlorate the term chloride refers to the anyon.MoreDifference between chloride and chlorate definition chlorate the term chloride refers to the anyon. Given as CL. The term chlorate refers to the anion.
What element is ClO3?
Chlorine trioxide | ClO3 - PubChem.
What is chlorate made of?
Chlorate is formed by the electrolysis of a potassium chloride solution, when conducted in such a manner that the alkali formed around the cathode comes into contact with the chlorine set free at the anode, the temperature being kept above 50° C.
What products contain chlorate?
Chlorate can be present in food from the use of chlorinated water for food processing and the disinfection of food processing equipment. The most affected food groups are fruit and vegetables. Frozen varieties often account for the highest levels of chlorate within each food group.
How is chlorate formed?
Chlorate is produced during bleaching with chlorine dioxide and has environmental implications. It is formed from the reaction of hypochlorous acid with chlorite ions (Ni et al., 1993; Germgard et al., 1981; Asplund and Germgard, 1991; Lindgren and Nilsson, 1975; Bergnor et al., 1987).
What is the name of ClO3?
The chlorate anion has the formula ClO3−. In this case, the chlorine atom is in the +5 oxidation state. "Chlorate" can also refer to chemical compounds containing this anion; chlorates are the salts of chloric acid.
How many electrons are in chlorate?
26 valence electronsA chlorine atom (Group VIIA) has seven valence electrons and each oxygen atom (Group VIA) has six valence electrons. Because the chlorate ion has a charge of -1, this ion contains one more electron than a neutral ClO3 molecule. Thus, the ClO3- ion has a total of 26 valence electrons.
Which of the following is a chlorate ion?
"Chlorate" can also refer to chemical compounds containing this anion; chlorates are the salts of chloric acid. "Chlorate", when followed by a Roman numeral in parentheses, e.g. chlorate (VII), refers to a particular oxyanion of chlorine....Chlorate.NamesRelated compoundschloride hypochlorite chlorite perchlorate26 more rows
How is sodium chlorate made?
Sodium chlorate is produced from two commonly found raw materials: salt (sodium chloride or NaCl) and water (H2O), along with the addition of electrical energy. The solution that leaves the electrochemical cell is then fed to a crystallizer to separate the pure sodium chlorate crystals.
Is sodium chlorate a compound?
Sodium chlorateSodium chlorate / IUPAC IDSodium chlorate is an inorganic compound with the chemical formula NaClO3. It is a white crystalline powder that is readily soluble in water. It is hygroscopic. It decomposes above 300 °C to release oxygen and leaves sodium chloride.
What is chlorate used for?
Chlorate is used in explosives and also as a pesticide. Hypochlorite and chlorine dioxide use as disinfectants are by far the principal sources in drinking water.
What is the difference between chlorate and chlorite?
Chlorite and chloride are anions derived from chlorine atoms. Chlorite is an anion having the chemical formula ClO2– while Chloride is the anion having the chemical formula Cl–. Chlorite is an oxyanion and contains oxygen atoms apart from chlorine.
What is chlorate in water?
What is chlorate? The term “chlorate” most commonly refers only to chlorine in the +5 oxidation state, or chlorate ion. Chlorate ion is a known byproduct of the drinking water disinfection process, forming when sodium hypochlorite or chlorine dioxide are used in the disinfection process.
How much chlorate ion is harmful to the thyroid?
Environmental Protection Agency’s current reference concentration indicates that ongoing exposure to chlorate ion at levels of more than 210 parts per billion per day can lead to an enlarged thyroid.
How can water providers mitigate the production of chlorate ion during disinfection?
Water providers can mitigate the production of chlorate ion during disinfection by observing best practices such as avoiding exposure to light sources, minimizing storage time, maintaining proper pH and properly handling chemicals involved in the process.
Occurrence of Chlorate
According to a recent study, natural chlorate deposits can be found all over the world, with relatively high concentrations found in arid and hyper-arid regions.
Chlorates Oxyanions
If the word “chlorate” is followed by a Roman numeral in brackets, it means the oxyanion contains chlorine in the indicated oxidation state, namely:
Compounds of Chlorates
Examples of chlorates include sodium chlorate, potassium chlorate and magnesium chlorate.
What is Chlorate
Chlorate is an anion with one chlorine atom and three oxygen atoms. It has a negative charge overall. They can also refer to compounds that contain chlorate as an anion, these are nothing but salts of chloric acid, for example in sodium chlorate. The oxidation state of chlorine in chlorate is +5. Chlorine is a group 17 element (halogen).
Chlorate Structure
Chlorate ion consists of three oxygen atoms bound with a central chlorine atom. The overall charge on the ion is -1, present on one of the oxygen atoms. Chlorine has a free electron pair. The structural formula of chlorate is
Preparation of Chlorate
Chlorate can be prepared in the laboratory as well as on an industrial scale. Laboratory-based preparations are usually small-scale, and industry-scale preparations are large-scale chlorate preparation.
Uses Chlorate
Chlorates have various commercial uses. The most commonly used chlorate compound is sodium chlorate (NaClO 3 ).
Natural Occurrence of Chlorate
Chlorates naturally occur around the world as deposits. Dry and arid regions have a relatively higher concentration of chlorate deposits. Recent studies have measured the amount of chlorate in rainfall samples, it was found to be in a similar quantity as perchlorate.
Oxyanions
When a roman numeral in brackets is associated with “Chlorate”, it indicates an oxyanion of chlorate. The roman numeral in the bracket denotes the oxidation state of chlorine.
Toxicity
Chlorates are toxic and hazardous to humans and other living forms. For that reason, it is no longer used in mouthwashes as was used earlier. Chlorates can cause skin irritation, abdominal pain, or diarrhea upon ingestion.
What is the formula for chlorate?
Chlorate or the chlorate ion has a molecular formula ClO3 –. Chlorates are the salts of chloric acid. Chlorate when accompanied by a Roman numeral in parentheses, e.g. chlorate (VII), refers to a particular oxyanion of chlorine. Metal chlorates can be prepared by adding chlorine to metal hydroxides such as the KOH.
Is chlorate ion a Lewis structure?
Chlorate Ion Lewis Structure. Just one Lewis structure cannot satisfactorily represent the chlorate ion since all the Cl–O bonds are of the same length and the chlorine atom is hypervalent. Rather, it is often considered as a hybrid of multiple resonance structures as follows:
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Is chlorine dioxide an oxidizing agent?
CHLORATE, [WET] is an oxidizing agent. In the presence of strong acid can liberate explosive chlorine dioxide gas. Heating a moist metal chlorate and a dibasic organic acid liberates chlorine dioxide and carbon dioxide [Bretherick 1979 p. 100].
Is chlorate an inorganic or inorganic anion?
Chlorate is a monovalent inorganic anion obtained by deprotonation of chloric acid. It is a monovalent inorganic anion and a chlorine oxoanion. It is a conjugate base of a chloric acid.
Is chlorate a combustible substance?
Chlorate, inorganic, n.o.s. is a white crystalline. It is soluble in water. The material itself is noncombustible, but it can form a very flammable mixture with combustible materials, and this mixture may be explosive if the combustible material is very finely divided. The mixture can be ignited by friction.

Overview
The chlorate anion has the formula ClO 3. In this case, the chlorine atom is in the +5 oxidation state. "Chlorate" can also refer to chemical compounds containing this anion; chlorates are the salts of chloric acid. "Chlorate", when followed by a Roman numeral in parentheses, e.g. chlorate (VII), refers to a particular oxyanion of chlorine.
Structure and bonding
The chlorate ion cannot be satisfactorily represented by just one Lewis structure, since all the Cl–O bonds are the same length (1.49 Å in potassium chlorate ), and the chlorine atom is hypervalent. Instead, it is often thought of as a hybrid of multiple resonance structures:
Preparation
Metal chlorates can be prepared by adding chlorine to hot metal hydroxides like KOH:
3 Cl2 + 6 KOH → 5 KCl + KClO3 + 3 H2O
In this reaction, chlorine undergoes disproportionation, both reduction and oxidation. Chlorine, oxidation number 0, forms chloride Cl (oxidation number −1) and chlorate(V) ClO 3 (oxidation number +5). The reaction of cold aqueous metal hydroxides with chlorine produces the chloride …
Natural occurrence
A recent study has discovered the presence of natural chlorate deposits around the world, with relatively high concentrations found in arid and hyper-arid regions. The chlorate was also measured in rainfall samples with the amount of chlorate similar to perchlorate. It is suspected that chlorate and perchlorate may share a common natural formation mechanism and could be a part of the chlorine biogeochemistry cycle. From a microbial standpoint, the presence of natural …
Compounds (salts)
Examples of chlorates include
• potassium chlorate, KClO3
• sodium chlorate, NaClO3
• magnesium chlorate, Mg(ClO3)2
Toxicity
Chlorates are relatively toxic, though they form generally harmless chlorides on reduction.
External links
• "Chlorates" . Encyclopædia Britannica. Vol. 6 (11th ed.). 1911. p. 254.
Chlorate Chemical Formula
Structure and Bonding of Chlorate
Occurrence of Chlorate
Chlorates Oxyanions
- If the word “chlorate” is followed by a Roman numeral in brackets, it means the oxyanion contains chlorine in the indicated oxidation state, namely: By this definition, “chlorate” refers to any chlorine oxyanion. The term “chlorate” is commonly used to refer to chlorine oxyanion in the \(+5\) oxidation state.
FAQs on Chlorate Formula
What Is Chlorate
Chlorate Structure
Preparation of Chlorate
Uses Chlorate
Natural Occurrence of Chlorate
Chlorate Compounds
Oxyanions
Toxicity
Things to Remember
- [Click Here for Sample Questions] 1. A chlorate is an anionic group with one central Chlorine atom and three oxygen atoms. 2. Chlorates can also refer to compounds containing chlorate ions. 3. The oxidation state of the chlorate ion is +5. It can form metal chlorates with metals like sodium magnesium and potassium. 4. It is a very strong oxidizing ...