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Where are atoms with the largest and smallest atomic radii found?
The atoms with the largest atomic radii are found in the lower right side of the periodic table. Smallest atoms are found in the higher left part of the periodic table. He has the smallest atomic radii.
What elements have an ionic radius equal to the atomic radius?
a) Sc,Ti,V,Crb) Na,K,Rb,Csc) B,Si,As,Ted) F,Cl,Br,Ie) Na,Mg,Al,SiThe correct answer of these options is a) Sc,Ti,V,Cr because they are the closest elements to each other in the periodic table.
Which element is the largest B N O or F?
F (fluorine) is the largest and heaviest (atomic number 9). Boron, nitrogen, and oxygen are numbers 5, 7, and 8.
Is size of fluorine is smaller than chlorine?
yes F is smaller than Cl due to their electronic configuration. electronic configuration of F is 1s2, 2s2, 2p5 electronic configuration of Cl is 1s2, 2s2, 2p6, 3s2, 3p5
Why F-F bond is weaker than Cl-Cl bond?
bond energy (in kJ/mol) F-F:158 Cl-Cl: 244 Hence, in order of decreasing bond strength: Cl-Cl => => (F-F) => Fluorine is an anomaly. Bond strength decreases from chlorine to iodine as down the group, the atomic size becomes larger and thus the valence electron orbitals become more diffused, causing the overlap of orbitals to become less effective. Therefore the halogen-halogen bond becomes weaker. Fluorine is an exception due to its extremely small size. The F-F bond length is so short that the lone pairs of electrons on the fluorine atoms repel each other and weakens the F-F bond. I hope that answers your question.
What is the largest element out of B O F N?
Boron has the largest empirical atomic radius: 85 pm.
Why it takes less energy to release Cl atoms than F atoms from CFCs?
It takes less energy to release Cl atoms than F atoms from CFCs because Cl has a larger atomic radius compared to F. This means that the bond between Cl and C in CFCs is weaker, requiring less energy to break. Additionally, Cl is lower in electronegativity than F, making it less likely to form strong bonds, further contributing to the lower energy needed to release Cl atoms.
Which molecule is larger F2 or Cl2?
Cl2 is larger than F2 because chlorine (Cl) has a larger atomic radius than fluorine (F), resulting in larger molecules overall.
Correct increasing order of the atomic radii of O F and N?
The correct increasing order of atomic radii for oxygen (O), fluorine (F), and nitrogen (N) is F < O < N. Fluorine has the smallest atomic radius due to its higher effective nuclear charge, which pulls its electrons closer to the nucleus. Oxygen has a larger radius than fluorine, and nitrogen has the largest radius among the three due to its lower effective nuclear charge compared to oxygen and fluorine.
Where are atoms with the largest and smallest atomic radii found?
The atoms with the largest atomic radii are found in the lower right side of the periodic table. Smallest atoms are found in the higher left part of the periodic table. He has the smallest atomic radii.
Rank these elements in terms of decreasing atomic radius?
Y (biggest) Fe Ga S F (smallest)
Which neutral molecule would be isoelectronic with ClO?
Cl2, O has atomic number 8, Cl has atomic number 17 so in OCl- , there are 26 electrons. ClF has the same number of electrons, Cl atomic number 17, F atomic number 9- this is an interhalogen, chlorine monofluoride. A quick way is to look for an atom with an atomic number one higher (that's to compensate for the electron) than either Cl or O. You can ignore Cl as the atom with atomic number 18 is argon a noble gas- one higher than Cl is F.
What atom has the larger atomic radius F or Fr?
Fr (Francium) has a larger atomic radius than F (Fluorine) because atomic radius increases as you move down a group in the periodic table. Francium is located at the bottom of the alkali metal group while Fluorine is at the top of the halogen group.
Why ia atomic radius of f smaller than atomic radius of ne?
Because the atomic radius of Ne cannot be measured through metalic or co - valent radius so we use wanderwall method to measure noble gases as it can't form co - valent except Xe and in wanderwall method the radius of noble gases is higher than actual
What elements have an ionic radius equal to the atomic radius?
a) Sc,Ti,V,Crb) Na,K,Rb,Csc) B,Si,As,Ted) F,Cl,Br,Ie) Na,Mg,Al,SiThe correct answer of these options is a) Sc,Ti,V,Cr because they are the closest elements to each other in the periodic table.
Which element is the largest B N O or F?
F (fluorine) is the largest and heaviest (atomic number 9). Boron, nitrogen, and oxygen are numbers 5, 7, and 8.
Is size of fluorine is smaller than chlorine?
yes F is smaller than Cl due to their electronic configuration. electronic configuration of F is 1s2, 2s2, 2p5 electronic configuration of Cl is 1s2, 2s2, 2p6, 3s2, 3p5
