(a)
Interpretation:
The order of the increasing size of the elements
Concept Introduction:
Atomic size is half of the distance between the adjacent atoms in the molecule. Since the electron cloud has no fixed boundary so the size of the atom is measured with high difficulty.
(b)
Interpretation:
The order of the increasing size of the elements
Concept Introduction:
Atomic size is half of the distance between the adjacent atoms in the molecule. Since the electron cloud has no fixed boundary so the size of the atom is measured with high difficulty.
(c)
Interpretation:
The order of the increasing size of the elements
Concept Introduction:
Atomic size is half of the distance between the adjacent atoms in the molecule. Since the electron cloud has no fixed boundary so the size of the atom is measured with high difficulty.
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Chemistry: Principles and Practice
- Arrange in order of increasing nonmetallic character. (Use the appropriate <, =, or > symbol to separate substances in the list.) (a) the Period 4 elements V, Ge, and K (b) the Group 5A elements N, As, and Bi Arrange in order of increasing atomic size. (Use the appropriate <, =, or > symbol to separate substances in the list.) (a) the Period 3 elements Mg, Si, and Ar (b) the Group 2A elements Ca, Ba, and Srarrow_forward10. Which of the following element has paramagnetic property? (a) Mg (b) P (c) Ne (d) Hg 11. Which of the following element is a main group (representative group) element? (a) Zn (b) S (c) Cu (d) Co 12. The energy required to remove an electron from an atom in its ground state is called (a) atomic number (b) electronegativity (c) electron affinity (d) ionization energyarrow_forwardWhich of the following atoms and ions is (are) isoelectronic with S2+ ?arrow_forward
- Carrow_forwardArrange the following sets of ions in order of decreasing ionic radii. (a) Br, Cl¯, O², s²- 02 Br > Cl- (b) Cs+, Fr+, Rb+ Fr+ Rb+ Cs+arrow_forwardEach of the following sets contains isoelectronic ions (ions containing the same number of electrons). Select the set that shows the correct trend in increasing size or increasing ionic radius. (A) O2– < F– < Na+ < Mg2+ ; (B) F– < O2– < Mg2+ < Na+; (C) Mg2+ < Na+ < F– < O2–; (D) Mg2+ < Na+ < F– < O2–;arrow_forward
- List the following ions in order of increasing radius: Li+, Mg2+, Br–, Te2–.arrow_forwardThe elements of a period in the periodic table are given below in order from left to right: 3Li 4Be 5B 6C 80 (1) To which period do these elements belong? (11) Which of them will have the largest atomic radius. Explain the trend.arrow_forwardConsider the isoelectronic series Ca2+, Sc3+, Ti4+, V5+. Arrange these species as follows. (Use the appropriate <, =, or > symbol to separate substances in the list.) (a) in order of increasing atomic or ionic radius (b) in order of increasing ionization energyarrow_forward
- Write the electron configuration and orbital diagram for each ion and determine whether each is diamagnetic or paramagnetic.(a) Al3 + (b) S2 - (c) Fe3 +arrow_forward5. The atoms and ions Ne, N³-, F, Mg2+, and Si4+ are part of an isoelectronic series. (a) Which of these will have the smallest effective nuclear charge acting on the outermost electron? (b) Which one possess the greatest effective nuclear charge? (c) Which ion will be the largest in size? Explain why.arrow_forwardBased on their positions in the periodic table, list the following ions in order of increasing radius: K+, Ca2+, Al3+, Si4+.arrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning