5) Which of the following options is most responsible for the oxidation state of thallium (TI) in compounds? Circle the best answer from the options. Page 15 of 8 its metallic nature the inert pair effect lanthanide contraction the fact that it is a metalloid 6) For each blank, circle the best answer for each blank in the following sentence. Met hydroxides are more likely to be hydroxides are more likely to be (acidic or basic), while nonmetal (acidic or basic). 7) What is oxidation? (I am looking for a correct and complete short sentence) 8) Give the most likely mechanism (using arrows) showing what happens when NaH reacts with H₂O, also write the products on the line at the bottom of the page. NaH and H₂O must be appropriately represented. (p

5) Which of the following options is most responsible for the oxidation state of thallium (TI) in compounds? Circle the best answer from the options. Page 15 of 8 its metallic nature the inert pair effect lanthanide contraction the fact that it is a metalloid 6) For each blank, circle the best answer for each blank in the following sentence. Met hydroxides are more likely to be hydroxides are more likely to be (acidic or basic), while nonmetal (acidic or basic). 7) What is oxidation? (I am looking for a correct and complete short sentence) 8) Give the most likely mechanism (using arrows) showing what happens when NaH reacts with H₂O, also write the products on the line at the bottom of the page. NaH and H₂O must be appropriately represented. (p

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter3: Atomic Shells And Classical Models Of Chemical Bonding

Section: Chapter Questions

Problem 107AP

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Qu) Are The elements sodium, aluminum, and chlorine are in the same period? And give the right answer for the followings (a) Which has the greatest electronegativity? (b) Will the oxide of each element be acidie, basic, or amphoteric? 4) Why is it possible for an active metal like aluminum to be useful as a structural metal?
Why alkali metals donot exist as free in nature?
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16. Draw Lewis dot structures for an atom of each of following elements. (a) Li (b) Ne Ne (c) O (d) P 3256 (e) Be (f) Si (g) I (h) B
In addition to interhalogen compounds, many interhalogen ions exist. Would you expect interhalogen ions with a 1+ or a 1-charge to have an even or odd number of atoms? Explain.
Given MnO2, FeCl3, Pt, and Ni, which would you select for decomposing KClO3 to give O2?
Qu) Are The elements sodium, aluminum, and chlorine are in the same period? And give the right answer for the followings (a) Which has the greatest electronegativity? (b) Will the oxide of cach element be acidic, basic, or amphoteric? 4) Why is it possible for an active metal like aluminum to be useful as a structural metal?
Lithium salts are often much less soluble in water than the corresponding salts of other alkali metals. For example, at 188C, the concentration of a saturated LiF solution is 1.0x10-2 M,whereas that of a saturated KF solution is 1.6 M. How would you explain this behavior?