Concept explainers
Interpretation: It should be identified for the species in the list which does not possess isoelectronic behavior among the given molecule.
Concept Introduction:
Isoelectronic:
The term” Isoelectronic ‘means equal electric, or more specially, equal charge .
Isoelectronic species are mostly having the same or equal number of electrons.
This model explores that although isoelectronic species have the same number of electrons but they differed in their position and physical and chemical property.
Examples of Isoelectronic species:
A series of isoelectronic ions can be made from any number of series of the elements.
For example, elements coming before Nobel gas form isoelectronic ions by gaining electrons until they have the same number of electrons as the Nobel gas.
The electron configuration of
The series of isoelectronic species are
Want to see the full answer?
Check out a sample textbook solutionChapter 8 Solutions
Chemistry & Chemical Reactivity
- A main group element with the valence electron configuration 4s24p4 is in periodic group ______ .It forms a monatomic ion with a charge of_________ .arrow_forward2-59 You are presented with a Lewis dot structure of element X as X.. To which two groups in the Periodic Table might this element belong?arrow_forwardrite the proper charges so that an alkali metal, a noble gas, and a halogen have the same electron configurations. What is the number of protons in each“? The number of electrons in each? Arrange them from smallest to largest radii and explain your ordering rationale.arrow_forward
- give the charge of the transition metal Ag2C2O4arrow_forwardWhat is the relationship between the tendency of a main-group element to form a monatomic ion and its position in the periodic table? In what part of the table are the main-group ele-ments that typically form cations? Anions?arrow_forwardThe monatomic ions of Groups 1A(1) and 7A(17) are allsingly charged. In what major way do they differ? Why?arrow_forward
- which of the following pairs of ions reprecent isoelectronic species?arrow_forwardWhic of the following elements has the highest first ionization energy? a) C b) B c) F d)Li e) Oarrow_forwardArsenate is a polyatomic ion with the chemical formula AsO4. If magnesium arsenate has a chemical formula of Mg3(AsO4)2, what is the charge on the arsenate ion? Explain your reasoning?arrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning