why is fluorine is more reactive than chlorine

The nuclear charge of chlorine is less shielded by intervening electrons. New questions in Chemistry. Geography, 01.08.2019 23:30. Chlorine is in group 7 on the periodic table therefore has 7 electrons in its outershell,bromine is also in group 7 however is below chlorine and it goes up in reactivity in the periodic table. The reaction is exothermic.. Is Li or K more reactive? because, according to modern periodic table which given by Henry, these two elements were in 17th column. MathsGee Answers, Africaâs largest free personalized study network that helps people find answers to problems and connect with experts for improved outcomes. Click to see full answer. Because it has a lack of only one electron to fill its shell, and because that shell is relatively close to the nucleus, the attraction to an electron from another atom is strongest, and fluorine â¦ In most cases, chlorine is more reactive than bromine. fluorine is more reacive than chlorine. This is why all of the halobenzenes react more slowly than benzene itself. Chlorine is a chemical element with the symbol Cl and atomic number 17. Thus chlorine gas should be a better oxidant. Produces iron(III) bromide. This contradicts the above argument.This problem stems from examining a single part of a very complicated process. a9ru7yunafrienn a9ru7yunafrienn 19.10.2016 Science Secondary School Fluorine is clearly more reactive than chlorine. Therefore, since fluorine has a higher electronegatvity than chlorine, fluorine is more reactive. With halogens, the higher an element is in the column, the more reactive it is. chlorine 3p, bromine 4p, etc.). Fluorine is more reactive than chlorine. This occurs because chlorine has a higher electronegativity than bromine. read more. As a result, there are strong interelectronic repulsions in the relatively small 2p orbitals of fluorine and thus, the incoming electron does not experience much attraction. Chemistry, 18.01.2021 20:10 linz6227. ... More â¦ This means its outer electrons are closer to the nucleus.Because they are closer - outer electrons feel more attraction towards the nuclear charge.Chlorine's nucleus can attract outer electrons more easily as there is less shielding of the â¦ d=the amount of drug in milligrams and t=t... Answer. So potassium is more reactive than [â¦] Fluorine's tendency to form a hydrated ion is much higher than that of chlorine. thapasajan7335 thapasajan7335 18.08.2018 Chemistry Secondary School Why is fluorine (F2) more reactive than chlorine (Cl2)? Chlorine has the higher Electron Affinity. This is because of the small size of fluorine atoms, the F-F bond distance is very small due to which there is appreciable inter-electronic repulsion.This repulsion weakens the bond between two fluorine atoms. Why is fluorine gas more reactive than chlorine gas Get the answers you need, now! It is an extremely reactive element and a strong oxidising agent: among the elements, it has the â¦ And doesn't that in turn mean that oxygen is more "reactive" than chlorine? Electronegativity increases across a Period (from left to right); and decreases down a Group. All elements 'seek' to have their outer shell filled. Doesn't that mean that oxygen forms bonds more easily? In fluorobenzene the overlap between carbon 2p and fluorine 2p orbitals is very effective, but the carbon 2p orbital cannot overlap as effectively with higher p orbitals (e.g. Questions. 11. why - the answers to estudyassistant.com However, fluorine's electron affinity is less than that of chlorine. (: x Fluorine is more reactive than chlorine. Fluorine is more reactive than iodine because there is less space between the nucleus and the valence shell. It is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions.As the most electronegative element, it is extremely reactive, as it reacts with all other elements, except for argon, neon, and helium.. Wherever I look, people say that chlorine is more reactive than oxygen. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. A 4.175 gram sample of a certain hydrate of copper (II) sulfate, CuSO,â¢ xH,O, is heated until all the water is driven off. in flourine's case, the outer shell requires 8 electrons to be filled, but fluorine only as 7 in it's outer shell, so it's 'looking' for 1 more, this is why it's so reactive. But isn't oxygen more electronegative than chlorine? It is due to small size of fluorine atom. The larger pull from the closer fluorine nucleus is why fluorine is more electronegative than chlorine is. Fluorine is thus the most oxidizing element on the Periodic Table; it is thus the most reactive element on the Periodic Table. The reaction is faster than that of iodine but slower than that of chlorine. the drug dosage is 500mg. I had this assignment to do in science class today. Thus fluorine is more reactive than ClF 3. Among the elements, fluorine ranks 24th in universal abundance â¦ why fluorine is more reactive than the chlorine - Chemistry - TopperLearning.com | o1icecee In ClF 3 the Cl-F bond is weaker than Cl-Cl in Cl 2. So if a shell/orbit isn't full then it becomes very reactive. 2 The negative electron gain enthalpy of fluorine is less than that of chlorine. Source: quora.com. an object with a mass of 77.5g and a volum of 56 ml is most likly what substance An automobile traveled 49.0 km per 1 gal of gasoline. and F is located above the Cl. Therefore, since fluorine has a higher electronegativity than chlorine, fluorine is more reactive. Potassium metal reacts very rapidly with water to form a colourless basic solution of potassium hydroxide (KOH) and hydrogen gas (H2). Ask questions, doubts, problems and we will help you. Chlorine is a yellow-green gas at room temperature. Hence, F2 is more reactive than ClF3 but ClF3 is more reactive than Chlorine Thereof, why is fluorine the most reactive? Chlorine has a higher effective nuclear charge, and therefore should be more oxidizing than iodine. The electronic configuration is 2,8,18 in Fluorine. Fluorine is the most reactive element of all in Group 7. Write an exponential equation. What will happen when chlorine is bubbled through a solution of sodium fluoride? Answer. Chlorine has fewer shells than iodine - chlorine has 2 and iodine has 4. Fluorine is the most electronegative element. the drug is eliminated at a rate of 5.2% per hour. Fluorine is a chemical element with the symbol F and atomic number 9. If we turn to reduction potentials, which we should do as scientists because scientists must utilize quantitative data, we find: 1/2Cl_2 + e^(-) rarr â¦ In F 2 molecule, F-F bond energy is lower than Cl-F bond in ClF 3. Thus ClF 3 is more reactive than Cl 2. if any elements, going down from top, it's reactive will become lesser. Mathematics, 01.08.2019 23:30. fluorine . With halogens, the higher an element is in the column, the more reactive it is. We know this by referring to the periodic table. â¦ The resulting solution is basic because of the dissolved hydroxide. fluorine is more reactive than chlorine. The thing that makes fluorine so reactive is its electronegativity. Write the equality for this statement. So what is going on here? Fluorine is the most reactive of the halogens because it is at the top of the halogen group, which is the second to right group on the periodic table. florin is more reactive because they have unpaired of electron in outer shell,so they combine with electron of chlorine and this cause further reaction to take place 0 0 Anonymous Therefore fluorine is more reactive than chlorine. 0 0. That means that the fluorine nucleus is pulling harder on those outside electrons, and that the possibility of the atom gaining another electron is higher. Fluorine is the most reactive of the halogens because it is at the top of the halogen group, which is the second to right group on the periodic table. Fluorine is more reactive than chlorine. Explanation: I got it right. Find an answer to your question Why is fluorine (F2) more reactive than chlorine (Cl2)? So the better it is at "stealing" electrons, the more reactive it will be. Why is potassium reactive with water? As the halogen atoms get bigger, any bonding pair gets further and further away from the halogen nucleus, and so is less strongly attracted towards it. Answer: 1 ððð question Cholorine is more reactive than nitrogen? Why fluorine is more reactive than chlorine?. Secondly, why is fluorine the most electronegative element in Group 7? It is arguably more reactive than any other element on the Periodic Table. F 2 is more reactive than Cl 2 due to greater repulsion in the non-bonded electron pairs in the molecule of F 2 as compared to Cl 2 therefore the bond cleavage in fluorine becomes easier. Fluorine is more reactive than chlorine because (A) fluorine has lower bond energy (B) fluorine has a greater ionisation potential (C) the covalent bo Reactivity is an elements ability to gain an electron. Chlorine is more reactive than bromine because the chlorine molecule is has fewer shells in total therefore the electronic bonding is stronger.