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Among the elements listed, chlorine (Cl) has the largest first ionization energy. Ionization energy generally increases across a period from left to right on the Periodic Table, and since chlorine is located in Group 17 (the halogens) and is to the right of selenium (Se), antimony (Sb), and lead (Pb), it has a higher ionization energy than these elements. Selenium and antimony are both in the same group as chlorine but are lower down, while lead is in Group 14 and has a much lower ionization energy due to its position.
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What element has the largest ionization energy?
Helium has the highest ionization energy.
What element has the largest first ionization energy Sb Se Cl or Pb?
Chlorine (Cl) has the largest first ionization energy among the elements listed (Sb, Se, Cl, and Pb). Ionization energy tends to increase across a period and decrease down a group in the periodic table. Since Cl is located in the second period and is further right compared to the others, it has a higher ionization energy than antimony (Sb), selenium (Se), and lead (Pb).
Which atom or ion in each pair has the larger ionization energy Cl or P?
Chlorine, Cl. Elements with the most ionization energy are located at the top right corner of the periodic table. As you travel down a period the ionization energy increases, whereas travelling down a group the ionization energy decreases.
What is the trend in ionization energy of Na Cl F?
The ionization energy increase from sodium to fluorine.
Which one has the lowest ionization energy magnesium (Mg) chlorine (C?
Chlorine is Cl, C is carbon. The first ionization energy of magnesium is less than that of chlorine.
What element has the largest ionization energy?
Helium has the highest ionization energy.
What elements has the largest first ionization energy a sb b se c pb d ci?
The element with the largest first ionization energy is (a) Sb (antimony). It has the highest first ionization energy among the elements listed.
What element has the largest first ionization energy Sb Se Cl or Pb?
Chlorine (Cl) has the largest first ionization energy among the elements listed (Sb, Se, Cl, and Pb). Ionization energy tends to increase across a period and decrease down a group in the periodic table. Since Cl is located in the second period and is further right compared to the others, it has a higher ionization energy than antimony (Sb), selenium (Se), and lead (Pb).
Which atom or ion in each pair has the larger ionization energy Cl or P?
Chlorine, Cl. Elements with the most ionization energy are located at the top right corner of the periodic table. As you travel down a period the ionization energy increases, whereas travelling down a group the ionization energy decreases.
What is the trend in ionization energy of Na Cl F?
The ionization energy increase from sodium to fluorine.
Which element has a higher first ionization energy than chlorine Cl?
The element with a higher first ionization energy than chlorine Cl is fluorine F. Fluorine is located to the left of chlorine in the periodic table, which means it has a smaller atomic radius and stronger nuclear attraction, requiring more energy to remove an electron.
Which one has the lowest ionization energy magnesium (Mg) chlorine (C?
Chlorine is Cl, C is carbon. The first ionization energy of magnesium is less than that of chlorine.
What elements have the largest first ionization energy?
Elements in the top right corner of the periodic table tend to have the largest first ionization energies. This includes elements such as helium, neon, and fluorine. They have a strong attraction for their valence electrons due to their small atomic size and high effective nuclear charge.
What shows the correct arrangement of Se Cl and S in order of increasing ionization energy?
The correct arrangement of selenium (Se), chlorine (Cl), and sulfur (S) in order of increasing ionization energy is S < Se < Cl. Ionization energy tends to increase across a period and decrease down a group in the periodic table. Since Cl is in the same period as S and Se but further to the right, it has the highest ionization energy. Sulfur, being below and to the left of chlorine and selenium, has the lowest ionization energy of the three.
Which element's second ionization energy level is large compared to its first ionization energy?
Cl
What is S Si Na Al and Cl in order from highest ionization energy to lowest?
The order from highest to lowest ionization energy is Cl > Al > Si > Na > S. This is because ionization energy generally increases from left to right and from bottom to top in the periodic table.
Which statement describes the general trends in electronegativity and first ionization energy as the elements in Period 3 are considered in order from Na to Cl?
As we move from left to right across Period 3 from Na to Cl, electronegativity and first ionization energy generally increase. This is due to the increasing effective nuclear charge as electrons are added, causing a stronger attraction between the nucleus and outer electrons. Chlorine, being closer to the right of the period, has a higher electronegativity and first ionization energy compared to sodium.
