Fluorine is a chemical element with the symbol F and atomic number 9. It seems more reactive, because it kinda is. It reacts with most compounds, often violently. It is fluorine that is the most reactive element. Answer (1 of 65): Well, first of all, different elements react for different reasons, so it isn't very fair to use a single scale of reactivity to judge all elements. So, fluorine being on the top position in the halogen's group is the smallest element and has the maximum tendency to gain an electron to complete its octet. The most reactive metal is francium, the last alkali metal (and most expensive element). The introduction of fluorine atoms into organic molecules often exerts influences upon physical, chemical, and biological properties [1-8].Although the fluorine atom is larger than the hydrogen atom, the replacement of hydrogen by fluorine leads to the smallest steric perturbation available to us. Fluorine is a key element in the development of materials and biologically active agents. For these reasons, it must be handled with extreme care in the laboratory. a. sulfur (s) b. phosphorus (p) c. nitrogen (n) d. fluorine (f) e. bromine (br) It is the lightest halogen. Fluorine. Although fluoride is toxic at doses that are WAY higher than what is found in drinking water (apologies to fluoride conspiracy loonies) fluorine makes it seem like a baby rattle. 50.00. Correct option is D) . The most reactive element on the Periodic Table, fluorine has a violent history in the quest for its discovery. Of course, I still hold fluorine to be the most reactive, just carefully prepare ClF3 and see if there are any limits to what it can incinerate violently. It reacts violently with water to produce oxygen and the extremely corrosive hydrofluoric acid. As a result, fluorine is the most reactive of all elements, and there are several reasons for this. This is so because N ,O and F have 5 ,6,7 electrons resp in their valence shell. It is at the top of the Group 17 elements, the halogens. element fluorineSince the noble gases are a special group because of their lack of reactivity, the element fluorine is the most reactive nonmetal. Fluorine is the most reactive element among the given elements. The only elements it doesn't vigorously react with are oxygen, helium, neon, and argon. Note: Electronegativity is defined as the tendency of an atom in a molecule to draw the shared pair of electrons towards itself. Fluorine's reactivity means that once it does react with something, it bonds so strongly that the resulting molecule is inert and non-reactive. Therefore option (A) is correct. It turns out that fluorine is the most reactive element. Review. Despite the difficult and sometimes explosive properties of fluorine, it is a vital . Correct answer to the question Which element is the most reactive nonmetal? It is not found in nature as a free element.Fluorine gas reacts explosively with many other elements and compounds and is considered to be one of the most dangerous known substances. B. Iodine. Fluorine is the most reactive because it has the strongest attraction for oxygen. Fluorine is a halogen, which is Group 17 on the periodic table, and the halogens are the most reactive nonmetals. Cs comes as a soft metal (under oil, mind you), it does not "passivate", it will react with most everything, dissolve in everything and melt and cover everything else, this is usually followed promptly by intense fires and/or explosions. It is not found in nature as a free element.Fluorine gas reacts explosively with many other elements and compounds and is considered to be one of the most dangerous known substances. It is the most attractive and therefore most reactive non-metal . It reacts wildly with more stuff than fluourine does. Thus fluorine is the most reactive element of the group 17. Fluorine is 'the most' reactive element known to us. Advertisement Advertisement New questions in Chemistry. Fluorine is the lightest halogen, with atomic number 9. Flourine has a total of 9 electrons, 2 in the first and 7 in the second. What are the most reactive metals in order? Fluorine is the most reactive element on the periodic table. It seems more reactive, because it kinda is. Correct answers: 1 question: Which element is the most reactive nonmetal? It is the most electronegative of all of the reactive* elements and therefore has an extremely high attraction for electrons. Protons are positive and attract electrons, which are negative. And they are, as a group, the most reactive group on the periodic chart. Solution. The reactivity trend on the periodic table increases as you approach Fluorine. The most reactive nonmetal is fluorine. Reason: Fluorine has extremely high oxidizing power and low dissociation energy of F-F bond is responsible for its reactivity. Electrolysis is a technique which uses electricity as the form of direct . Among the elements of group 17, fluorine is the most reactive owing to its: . It has an En of 4.0, wh. The most reactive elements in the halogen group is _____. Caesium is the most reactive metal in the periodic table, so much that working with this metal often ends in explosions! It combines easily with every other element except helium, neon, and argon. Medium. However, the most important, is probably Electronegativity. 12. so the chemical reactivity increases from N to F. The most electronegative element is Fluorine. It is sometimes called the hungry wolf of the Periodic Table.Fluorine is the most reactive chemical element; can react with noble gases. Characteristics: Fluorine is the most reactive and the most electronegative of all the elements. Fluorine is a key element in the development of materials and biologically active agents. Fluor is a Latin word which means 'to flow'. Fluorine is the most reactive element on the periodic table. Correct option is D) . Solution. It has much attraction towards metal and hydrogen. Long story short: When an element is really small and has its electrons close to the nucleus and it's only missing one electron to make it very stable, it will want more electrons from other elements (this is Fluorine). It is so reactive that it exists nowhere on earth, with the exception of miniscule traces that are trapped in a mineral called antozonite. Fluorine is naturally present in the Earth's crust where it is chiefly found in mineral form. Since electronegativity decreases going to the left of the periodic table, oxygen is the second most reactive element on the list. D. Fluorine. Henri used the process of electrolysis to separate Fluorine from the compound Hydrogen Fluoride. most reactive among them is fluorine because it is the most electronegative element Advertisement Advertisement sydnievelgersdyk sydnievelgersdyk Answer: fluorine (F) Explanation: I took the test on edge. The thing that makes fluorine so reactive is its electronegativity. It can burn substances which are generally thought of as nonflammable, such as glass, water and sand. As its capacity to tempt the shared pair of electron towards itself is more than any type of various other element, fluorine is said to be the a lot of reactive nonsteel in the periodic table. O bromine (Br) O chlorine (CI) O fluorine (F) O iodine (I) Fluorine was added to molten metals so that they would flow easier. You can use these trends to compare reactivity, just make sure you filter out whether . The atom has a very strong affini. It reacts with otherwise inert materials such as glass, and it forms compounds with the heavier noble gases. Hence, Fluorine is the most reactive of all the halogens due to its small size. Those 7 electrons are tightly bound to the nucleus because they are so close. Which element is likely to be the most reactive? a. sulfur (s) b. phosphorus (p) c. nitrogen (n) d. fluorine (f) e. bromine (br) - ehomework-helper.com Fluorine is the most reactive element of all in Group 7. For this reason it is a major challenge to contain the gas in such a way that it can be presented for display. Fluorine is considered as the most reactive halogen element. It Goes Boom! If you want to know which of these two elements is more reactive, the answer is fluorine. Nitrogen is the third most reactive. Open in App. Halogens are reactive because the outer shells that orbit the nucleus lack electrons. Note that noble gases are not reactive at all, as they have their full completed octet of 8 electrons. It is in the halogen group and is the most electronegative element. Verified by Toppr. It's Found Everywhere Fluorine is the most reactive element on the periodic table. Under standard conditions, fluorine is a diatomic gas with a shade of yellow colour. Electronegativity is the tendency of an atom to attract a shared pair of electrons. So chemically ready to bind with another atom that it alone can rip the otherwise super strong bond between silicon and oxygen; glass in other words. With halogens, the higher an element is in the column, the more reactive it is. Click to see full answer. For this reason it is a major challenge to contain the gas in such a way that it can be presented for display. For example, when mixed with water, it reacts explosively. As its capacity to tempt the shared pair of electron towards itself is more than any type of various other element, fluorine is said to be the a lot of reactive nonsteel in the periodic table. This is because they all have one empty space in their valence electron shells. Review. It is always found as a compound, bonded to other molecules. You can see the trend in reactivity if you react the halogens with iron wool. A. Astatine. Fluorine: Most Reactive Element Fluorine Fluorine Fluorine is the 9th element on the periodic table and has an atomic weight of 18.998403. Flourine is most reactive element. Fluorine was discovered in the year 1886 by the French chemist Henri Moissan (Who died today). This was a brief and right answer. The result of this reaction is the formation of oxygen and hydrofluoric acid, which is known to be . Subsequently, one may also ask, why Fluorine is most reactive? The reason for this is that fluorine is the most electronegative of all known elements till now. Fluorine (atomic symbol: F) is the 13th most common element in the earth crust and the lightest member of the halogen group, which is also called group 17 in the Periodic System of Elements. which is used for making light bulbs. Fluorine is the most reactive nonmetal, whereas Cesium and Francium is the most reactive metal. Tags: fluorine By Josh Bloom You are watching: Which element is the most reactive nonmetal. It can burn substances which are generally thought of as nonflammable, such as glass, water and sand. The electronegativity of an element increases from moving down the group and along the period. It is so reactive that once it comes in contact with water, it reacts violently. Reactivity series of metals FLUORINE. It is the most electronegative of all of the reactive* elements and therefore has an extremely high attraction for electrons. Yes, the most reactive nonmetal. It reacts wildly with more stuff than fluourine does. Among the elements of group 17, fluorine is the most reactive owing to its: . yes.fluorine is the most reactive element because it has a bigger nucleus,more protons that attract negative electrons and only has one full shell. Fluorine is the most reactive element. :) It has to do with the electron shell and it's distance from the nucleus. Fluorine is highly reactive, and as a result, it does not exist as a single atom in nature. Since fluorine has a higher . This was a brief and right answer. It can react with organic and inorganic substances. A. Astatine. element fluorineSince the noble gases are a special group because of their lack of reactivity, the element fluorine is the most reactive nonmetal. The most reactive elements in the halogen group is _____. Medium. Fluorine. The most reactive element is fluorine, the first element in the halogen group. Fluorine is a pale yellow, diatomic, highly corrosive, flammable gas, with a pungent odor. B. 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