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F2、cl2 、br2、i2沸点最高的是

WebThe bond energies of Chlorine, Bromine, and Iodine decreases down the group as the size of the atom increases. The bond energy of Fluorine, is, however, lower than those of Chlorine and Bromine because of interelectronic repulsions present in the small atom of Fluorine. ∴ Bond Energy order is Cl 2>Br 2>F 2>I 2. WebF2 Cl2 Br2 I2 At2 氟气 氯气 .气体的熔沸点哪个大 哪个小 则排列. 卤族单质是结构相似分子晶体,对于这样的物质系列,都是分子量越大,熔点越高,密度越大.

氯气和碘哪个沸点高?为什么? - 百度知道

WebYou'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: Based on intermolecular forces which compound has the highest … Web卤族单质是结构相似分子晶体,对于这样的物质系列,都是分子量越大,熔点越高,密度越大. 所以按从大到小排列为F2 Cl2 Br2 I2 At2. 1年前. 6. 云雀lark 花朵. 共回答了1661个问题 举报. meal plan for seniors at home https://ctmesq.com

Chemistry- Chem 101 Homework (Exam #3) Flashcards

WebThe explanation for the correct option: Option (a) Cl2. Bond energy decreases down the group as the size of the atom increases. So, Fluorine is expected to have the highest bond dissociation enthalpy. But chlorine has the highest bonding energy than fluorine because the fluorine atom has a very small size due to which there is a high ... WebBest Steakhouses in Fawn Creek Township, KS - The Yoke Bar And Grill, Stockyard Restaurant, Poor Boys Steakhouse, Big Ed's Steakhouse, Uncle Jack's Bar & Grill, … WebApr 12, 2016 · The seven diatomic molecules, N2, O2, F2, Cl2, H2, Br2, & I2 all form with two atoms of themselves. these elements all bond in a way with themselves so that both atoms have a full outer shell. meal plan for swimmers

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F2、cl2 、br2、i2沸点最高的是

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WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Based on the expected intermolecular forces, which halogen has the highest boiling point? F2 Cl2 Br2 I2 QUESTION 2 How many of the following compounds will exhibit hydrogen bonding? (Hint: Draw the. WebNov 17, 2024 · Choose the molecule with the strongest bond: $\ce{F2, Cl2, Br2, I2,}$ or all are equal. All of them are nonpolar-covalently bonded, so I had thought that the answer …

F2、cl2 、br2、i2沸点最高的是

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WebThen match this molar mass to the molar mass of the halogens: F2, Cl2, Br2 and 12) O 1. Bromine 2. Fluorine 3. Chlorine 4 lodine 5. Germanium QUESTION 3 A gas has a volume of 5.0 L and pressure of 633 mmHg. The pressure is increased to 920 mmHg, what is the new volume in L? 2 points . WebJan 13, 2024 · Arrange the following in the order of property indicated for each set: (a) F2, Cl2, Br2, I2 increasing bond dissociation enthalpy. asked Jun 9, 2024 in Chemistry by Labdhi (31.3k points) class-12; 0 votes. 1 answer. Arrange F2, Cl2, Br2, I2 in the order of bond energy. asked Jan 31, 2024 in Chemistry by SurajKumar (66.6k points) bseb model …

WebNov 18, 2024 · Choose the molecule with the strongest bond: $\ce{F2, Cl2, Br2, I2,}$ or all are equal. All of them are nonpolar-covalently bonded, so I had thought that the answer would be "all are equal". However, apparently, $\ce{Cl2}$ has the strongest bond, and I couldn't figure out why. Could someone help me understand this? WebAnswered: Rank the following molecules in… bartleby. Homework help starts here! ASK AN EXPERT. Science Chemistry Rank the following molecules in decreasing bond energy. Cl2 Br2 F2 12 a. 12> Br2> Cl2 > F2 b. F2 > Cl2> Br2> l2 c. I2> Cl2> Br2 > …

WebSep 7, 2011 · 2011-09-07 · TA获得超过2063个赞. 关注. 卤族单质是结构相似分子晶体，对于这样的物质系列，都是分子量越大，熔点越高，密度越大。. 所以按从大到小排列为F2 … WebAnswer (1 of 5): Halogens are coloured because valence shell electrons of halogens absorb radiations in the visible region. The visible light being absorbed, excites the electron to the higher energy state . Since the amount of energy required for excitation differs for each halogen, each halogen...

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WebSep 21, 2015 · 关注. 讨论氟氯溴碘的熔沸点,应该是指它们的单质.F2、Cl2、Br2、I2都是双原子分子,构型完全相同,且固态为分子晶体.因此它们的相对分子质量和分子间作用力简单正相关.分子晶体的熔沸点和分子间作用力（这里也包括分子间氢键）有关,所以根据F2、Cl2 … meal plan for strength training femaleWebh2 b. f2 c. hf d. h2s CH3CH2CH3, CH3OCH3, CH3CH2OH Which one of the following correctly ranks the compounds in order of lowest boiling point to highest boiling point … meal plan for someone with diabetesWebBed & Board 2-bedroom 1-bath Updated Bungalow. 1 hour to Tulsa, OK 50 minutes to Pioneer Woman You will be close to everything when you stay at this centrally-located … pearle vision mckinney txWebJun 30, 2024 · The larger the molecule, the higher the boiling point, because larger molecule = more polarizable = strong London dispersion forces = stronger intermolecular... pearle vision memphis tnWebThe City of Fawn Creek is located in the State of Kansas. Find directions to Fawn Creek, browse local businesses, landmarks, get current traffic estimates, road conditions, and … meal plan for students on a budgetWebF2 B. Cl2 C. Br2 D. I2. H2. Which of the following would you expect to have the lowest boiling point? A. H2 B. F2 C. HF D. H2S. CH3CH2CH3, CH3OCH3, CH3CH2OH. Which one of the following correctly ranks the compounds in order of lowest boiling point to highest boiling point based only in intermolecular forces of CH3CH2OH, CH3OCH3, and … pearle vision medina ohWebBond dissociation energy usually decreases on moving down a group as the atomic size increases. However, the bond dissociation energy of F2 is lower than that of Cl2 and Br2. This is due to the small atomic size of fluorine. Thus, the increasing order for bond dissociation energy among halogens is as follows: I 2 < F 2 < Br 2 < Cl 2 meal plan for the week template