WebDec 7, 2024 · Dec 7, 2024. It would be BeCl2. BaCl2 has nearly the highest ionic character. The electronegativity, just like ionization energy, increases from the bottom-left to upper-right of the periodic table. Thus, the metal highest on the periodic table (s-block, first two columns) will have an electronegativity closest to that of Cl. WebCorrect option is A) Cation size is decreasing in the order: Ne +>Mg 2+>Al 3+. Al 3+ has maximum polarisation effect and Na + has minimum polarisation effect. The covalent nature is in the order : AlCl 3>MgCl 2>NaCl. Was this answer helpful?
Is li and o ionic or covalent? - ulamara.youramys.com
WebFeb 19, 2024 · So, the order of covalent character will be: NaCl > KCl > RbCl. Which one has the highest covalent character BeCl2, MgCl2, or CaCl 2? The anion is the same in given compounds; The cation is different. The order of size of cation is Ca2+ > Mg2+ > Be2+. According to Fajan’s rule, the smaller the size of a cation, the greater is its … WebCorrect option is A) Cation size is decreasing in the order: Ne +>Mg 2+>Al 3+. Al 3+ has maximum polarisation effect and Na + has minimum polarisation effect. The covalent … file transfer via bluetooth dongle
Which one is more covalent among NaCl and KCl and why?
WebSodium chloride forms by combining the Sodium and Chlorine atom to form an ionic bond. Thus, Magnesium has a more positive charge on it which increases the charge density … WebDec 30, 2024 · The difference in electronegativity between Chlorine (Cl) and Sodium (Na) is 3.16–0.93=2.23 which is higher than 1.7, hence, according to the Pauling scale, the bond formed between sodium (Na) and the chlorine (Cl) atom is ionic in nature. NaCl is not truly 100% ionic, in fact, no other compound in the universe exists 100% ionic in nature. WebApr 4, 2024 · Always remember not only the charge but the size of the cation also affects the covalent character. If the size of the cation increases the covalent character of the compound decreases. For the chloride compounds of Alkaline earth metals, the decreasing order of covalent character is LiCl > NaCl > KCl > RbCl > CsCl. file transfer wan