The Ti in the ionic compound TiF4 is an example of a(n)___________.
A. |
anion |
|
B. |
cation |
|
C. |
polyatomic ion |
|
D. |
none of the above |
The Ti in the ionic compound TiF4 is an example of a(n)___________. A. anion B. cation...
For each of the following compounds decide what the charge of the anion and the cation is respectively. If the cation or anion is a polyatomic ion, you may simple state the charge on the entire polyatomic ion. (For example if PO. is present it would simple be-3). 5. a. CaO Anion: Cation: b. Fe2O Anion:_ Cation: c. Ba(OH);2 Anion: cation: d. NaOH Anion: Cation: e. NH4CI Anion: Cation: f. Na2COs Anion: Cation: g. K2SO4 Anion: Cation:_
4. Classify each of the following as a monoatomic cation, monoatomic anion, polyatomic cation, or polyatomic anion. (a) hydronium ion, H30+ (b) strontium ion, Sr2+ (c) sulfide ion, S2- (d) sulfate ion, SO42-
The selenate ion, SeO32-, is classified as which of the following? a. polyatomic cation b. monoatomic cation c. polyatomic anion d. monoatomic anion e. none of the above
4. Classify each of the following as a monoatomic cation, monoatomic anion, polyatomic cation, or polyatomic anion. (a) hydronium ion, H20 (b) strontium ion, Sr2+ (c) sulfide ion, S2 (d) sulfate ion, SO,2- ions 8. Supply a systematic name for each of the following mono- atomic anions, (e) (a) O (C) NS- (b) S? (d) p3- Writing 10. Provide the formula for each of the following monoatomic cations. (a) lithium ion (b) silver ion (c) iron(III) ion (d) tin(IV) ion
13) In chemical formulas for ionic compounds which is written first? a) Cation b) Oxygen c) Anion d) Noble gas 14) Metal ions with an invariant charge are termed? a) Type I cations b) Type II cations c) Metalloids d) Transition metals 15) In ionic compounds the ending of the anion (not a polyatomic) is always changed to? a) -ous b)-ic c) -ide d) Smith for reasons of security 16) A cluster of two or more atoms covalently bonded together...
Question 1 1. A solution containing an ionic compound is subjected to the anion and cation confirmation tests performed in this experiment, providing the following results: • Addition of silver nitrate: a bright yellow precipitate formed. • Flame test: a purple color was observed. Identify the ionic compound and write the chemical reaction that occurs when the ionic compound interacts with the silver nitrate. Identify the spectator ions.
An ionic bond is formed between a cation A + and an anion B - .How would the energy of the ionic bond be affected by the following charges ? (a) doubling the radius of A+ (b) tripling the charge on A + (C) doubling the charges on A+ and B- , (d) decreasing the radii of A+ and B - to half the original .
I need to name an ionic compound containing a transition metal cation and a halogen anion. Below are the rules I should follow to write the correct name for such compound, but one of the options is incorrect: identify and select it. Select one: a. Identify the metal and write its name first b. Use the periodic table to work out the charge (oxidation number) on the transition metal according to the group in the periodic table c. From the...
Experiment Ten - Nomenclature Parti Generating tens cation and anion compound ont and anion ex ano and son Na:SO4 Baso, Fe,CO, MgF2 Sncia Ca(NO3)2 KBr ZnCl2 (NH4),PO. Fe2O3 BaCO3 Hg(NO2)2 Part II. Tonic Compound Formation Write formwas of the ionic compounds formed by combining the following ions. lons formula ions formula Na and CH ex. Nac! All and 02 Ca2+ and S2 Co3+ and Br K and N3 Zn2+ and OH Ti" and NO3 Ag and 02 Na and CO32-...
Reading i Complete Coulomb's law for an ionic solid. anion charge - cation charge cation charge - anion charge cation radius - anion radius cation radius + anion radius cation radius x anion radius anion radius - cation radius cation charge + anion charge cation charge/anion charge cation charge x anion charge cation radius/anion radius of AH lattice Electrostatic Energy of