Interpretation: From the given choices the correct choice that contains given elements in the order of their increasing second ionization energy
Concept Introduction:
Periodic Table: The available chemical elements are arranged considering their
In periodic table the horizontal rows are called periods and the vertical column are called group.
The elements placed on the left of the table are metals which contain its last electron on s-orbital hence considered as s-block elements and the elements placed on the right side of the table contains its last electron in p-orbital which is regarded as p-block elements.
The s and p block elements together are called as main group elements.
The elements with its last electron in d-orbital are called d-block elements also called as
There are seven periods and 18 groups present in the table and some of those groups are given special name as follows,
Cation: Removal of electron from the atom results to form positively charged ion called cation.
Anion: Addition of electron to atom results to form negatively charged ion called anion.
The net charge present in the element denotes the presence or absence of electrons in the element.
First ionization energy:
The ionization energy is the minimum energy required to remove the electron from an isolated atom which is in the gaseous state results to give gaseous ion with one positive charge.
Second ionization energy:
Repeating the same process that is removal of another electron that is second electron from the resulting ion of first ionization is called second ionization.
Atomic Number: Atomic number of the element is equal to the number of protons presents in nucleus of the element which is denoted by symbol Z. The superscript presents on the left side of the
Want to see the full answer?
Check out a sample textbook solutionChapter 4 Solutions
Chemistry: Atoms First
- A hyarogen-like 1on is an ion Comaining only one electron. The energles of the election in a hydrogenlike ion are given by: En -(a. 150 x 10" )z* ( -18 ニ na where n is the principal quantim number, and Z is the atomic num ber. Calculate the ronization enerqy in noi ot the _そJ mo1 3+ Be ion. 4 lanificant digits.arrow_forwardPeople Tab Window Help d Tap - Cengage Learning vo/index.html?deploymentld%3D55750828934189288909969212&elSBN=9781305657571&nbld%3D2199 NDTAP Use the References to access important values if needed for this question. Predict the larger ion in each of the following pairs. (a) Br or Rb+ (b) Co+ or Co2+ (c) Sor S2- (d) I or Brarrow_forward| and the US. what is the hy bri zation or the central atom inclo-?arrow_forward
- 0,1,2,3,4 If n 5, what are the possible values of (? If (- 1, what are the possible values of m, ? If there is more than one possible value, type them as a list For example, if an answer could be 0, 1, or 2, you would type in "0, 1, 2". (Canvas will be very picky about this, but l'll look them over when I grade it manually and I'll give credit if your values were correct.) Question 3arrow_forwardRank the following elements according to their ionization energy. element ionization energy lead |(Choose one) ♥ tellurium (Choose one) ♥ iodine (Choose one) ♥ polonium |(Choose one) ♥arrow_forwardFor each of the statements below, indicate whether it is true or false and explain your reasoning. (1 sentence ) 1/ It takes more energy to ionize an electron from the 2s orbital than an electron from the 2p orbital in the Li2+ ion. 2/ The electron affinity of the Ne atom is larger than the electron affinity of the F atom. 3/ K* has a larger radius than Ar. 4/ For a diatomic molecule, in which the internuclear axis is the z-axis, the 3dz? orbital cannot mix with the 2px orbital. 5/ The internuclear distance of O2 increases as it takes an additional electron to become O2".arrow_forward
- 1.) of them ove mo lip N pup 2-0 () y puno -1) (9 These 2 atoms are isoelectronic Togelher | and the U.S.arrow_forwardGiven the following data Li*(e) Li* (aq) AH = -520 kJ/mol Rb* (g) Rb* (ag) AH -296 kJ/mol Which ion has the stronger ion-dipole force? Rb+ Lit cannot be determined same for botharrow_forward1:40 l LTE 4 AA A www-awa.aleks.com O ELECTRONIC STRUCTURE Predicting the relative. Rank the following elements according to their ionization energy. element ionization energy magnesium (Choose one) calcium (Choose one) beryllium (Choose one) francium ((Choose one) Explanation Check Terms of Use | Privacy | Accessibilityarrow_forward
- ||| K 91 alaccd sign in - X C esc U 1 O ELECTRONIC STRUCTURE AND CHEMICAL BONDING Writing the electron configuration of an atom using the Periodic... 23 V Write the electron configuration of an atom of the element highlighted in this outline of the Perio 4 f1 5 19 6 7 Explanation Hint: you do not need to know the name or symbol of the highlighted element! ALEKS McGraw-Hill Ed X A ALEKS - Shush. X ps://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGUXE ? Type here to search f2 2 Check X f3 # 3 Mc Graw HI E f4 GA AUT 4 O R f5 % 4 5 ㄱ 1 0 BE f7 hp 4+ Y 7 ALEKS f8 He Ne Ar Kr Xe Rn X TE © 2022 McGraw Hill LLC. a * 8 DII 9arrow_forwardFor each pair, identify the orbital in which an electron possesses more energy. (a) 4s or 5s; (b) 5p or 5darrow_forwardWhat is the electron configuration of Al 3* ? O (Ne) 4s2 3p! O (Nc|4s? O (Ar) O (Nc] O (Nc) 25? 3p!arrow_forward
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningIntroduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning