(a)
Interpretation:
The atom has larger atomic radius has to be selected.
Concept Introduction:
Atomic radius: The concept explain chemical element is a measured of the size of its atoms, in other words to measure the distance from the center of the nucleus to the boundary of the surrounding cloud of number of electrons.
Increase and decrease electronegativity: The less vacancy electrons an atoms has the least it will gain of electrons. Moreover the
Electronegativity: It is measure of the tendency of an atom to attract a bonding pair of electrons. For example the (F) fluorine is more electronegative element is assigned a value f (4.0) and values range down to cesium (CS) and francium (Fr) which are the largest electronegative at (0.7) range, generally the Pauling scale is used to analyze the electronegative range (or) properties.
(b)
Interpretation:
The ion that has larger atomic radius has to be selected.
Concept Introduction:
Atomic radius: The concept explain chemical element is a measured of the size of its atoms, in other words to measure the distance from the center of the nucleus to the boundary of the surrounding cloud of number of electrons.
Increase and decrease electronegativity: The less vacancy electrons an atoms has the least it will gain of electrons. Moreover the electron affinity decrease down the groups and from right to left across the periods on the periodic table, the reason is electrons are placed in a higher energy level far from the nucleus thus a decrease from its pull.
Electronegativity: It is measure of the tendency of an atom to attract a bonding pair of electrons. For example the (F) fluorine is more electronegative element is assigned a value f (4.0) and values range down to cesium (CS) and francium (Fr) which are the largest electronegative at (0.7) range, generally the Pauling scale is used to analyze the electronegative range (or) properties.
(c)
Interpretation:
The atom has larger atomic radius has to be selected.
Concept Introduction:
Atomic radius: The concept explain chemical element is a measured of the size of its atoms, in other words to measure the distance from the center of the nucleus to the boundary of the surrounding cloud of number of electrons.
Increase and decrease electronegativity: The less vacancy electrons an atoms has the least it will gain of electrons. Moreover the electron affinity decrease down the groups and from right to left across the periods on the periodic table, the reason is electrons are placed in a higher energy level far from the nucleus thus a decrease from its pull.
Electronegativity: It is measure of the tendency of an atom to attract a bonding pair of electrons. For example the (F) fluorine is more electronegative element is assigned a value f (4.0) and values range down to cesium (CS) and francium (Fr) which are the largest electronegative at (0.7) range, generally the Pauling scale is used to analyze the electronegative range (or) properties.
Want to see the full answer?
Check out a sample textbook solutionChapter 7 Solutions
Chemistry & Chemical Reactivity
- The experimentally determinded Bi-Cl bond distance in bismuth trichloride is 2.48Å . Given the tablulated value of 0.99Å for the atomic radius of Cl, predict the atomic radius of Bi?arrow_forwardWhich has the larger radius, S or S2-? Explain.arrow_forward(a) What is the general relationship between the size of anatom and its first ionization energy? (b) Which element inthe periodic table has the largest ionization energy? Whichhas the smallest?arrow_forward
- Do nonmetals tend to gain or lose electrons? Do theybecome cations or anions?arrow_forwardA main group element with the valence electron configuration 4s24p4 is in periodic group ______ .It forms a monatomic ion with a charge of_________ .arrow_forwardFor each of the following pairs of atoms, state which youexpect to have the higher first ionization energy: (a) Rb orSr; (b) Po or Rn; (c) Xe or Cs; (d) Ba or Sr.arrow_forward
- Of the following atoms, which has the largest first ionization energy? Group of answer choices C Br I P Oarrow_forward9. Which of the following would have the higher ionization energy, explain why: b. S or Clarrow_forward9. Which of the following would have the higher ionization energy, explain why: d. Sr or Ba?arrow_forward
- List the following ions in order of increasing radius. (Use the appropriate <, =, or > symbol to separate substances in the list.) Te2−, Br−, Na+, Li+arrow_forwardPlease, give simple words explenation. Additional examples very helpful. Please, write the answer clear or typed. Thank you Ionic radii Why is there an overall contraction in ionic radii? Why is radius of Ti^ 2+ less than theoretical value? Why is the radius of Cr^ 2+ larger than that of V^ 2+.arrow_forwardWould you expect Na or Mg to have the greater first ionization energy (IE1)arrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co