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Polyatomic Ions Solutions Library

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52 solutions

Polyatomic Ions

Q. Common oxyanions. The composition and charges of common oxyanions are related to their location in the periodic table.  (b) Predict the formula for...

Solved • Jun 30, 2020

Polyatomic Ions

Q. Determine the subscript for ammonium in the chemical formula for ammonium dichromate?

Solved • Aug 29, 2019

Polyatomic Ions

Q. What is the charge on the cation in CuSO4?

Solved • Aug 29, 2019

Polyatomic Ions

Q. Give the chemical formula for chlorite ion.

Solved • Oct 25, 2018

Polyatomic Ions

Q. Give the chemical formula for chloride ion.

Solved • Oct 25, 2018

Polyatomic Ions

Q. Give the chemical formula for chlorate ion.

Solved • Oct 25, 2018

Polyatomic Ions

Q. Give the chemical formula for perchlorate ion.

Solved • Oct 25, 2018

Polyatomic Ions

Q. Give the chemical formula for hypochlorite ion.

Solved • Oct 25, 2018

Polyatomic Ions

Q. Procedure for naming anions. The first part of the elements name, such as "chlor" for chlorine or "sulf" for sulfur, goes in the blank.Name the ani...

Solved • Oct 25, 2018

Polyatomic Ions

Q. Which of the following oxyanions is incorrectly named?(a) ClO2- , chlorate (b) IO4- , periodate (c) SO32- , sulfite(d) IO3- , iodate (e) NO2- , nit...

Solved • Oct 25, 2018

Polyatomic Ions

Q. What information is conveyed by the endings -ide, -ate, and -ite in the name of an anion?

Solved • Oct 25, 2018

Polyatomic Ions

Q. Elements in the same group of the periodic table often form oxyanions with the same general formula. The anions are also named in a similar fashion...

Solved • Oct 25, 2018

Polyatomic Ions

Q. Elements in the same group of the periodic table often form oxyanions with the same general formula. The anions are also named in a similar fashion...

Solved • Oct 25, 2018

Polyatomic Ions

Q. Elements in the same group of the periodic table often form oxyanions with the same general formula. The anions are also named in a similar fashion...

Solved • Oct 25, 2018

Polyatomic Ions

Q. Selenium, an element required nutritionally in trace quantities, forms compounds analogous to sulfur. Name the following ions.SeO42-

Solved • Oct 25, 2018

Polyatomic Ions

Q. Selenium, an element required nutritionally in trace quantities, forms compounds analogous to sulfur. Name the following ions.Se2-

Solved • Oct 25, 2018

Polyatomic Ions

Q. Selenium, an element required nutritionally in trace quantities, forms compounds analogous to sulfur. Name the following ions.HSe-

Solved • Oct 25, 2018

Polyatomic Ions

Q. Selenium, an element required nutritionally in trace quantities, forms compounds analogous to sulfur. Name the following ions.HSeO3-

Solved • Oct 25, 2018

Polyatomic Ions

Q. Polyatomic ions are named by patterns that apply to elements in a given group. Using the periodic table and Table 2.5, give the name of each of the...

Solved • Oct 12, 2018

Polyatomic Ions

Q. What is the formula for the chlorate ion?

Solved • Oct 4, 2018

Polyatomic Ions

Q. What is the name for SO42-? The ____________ ion.

Solved • Oct 4, 2018

Polyatomic Ions

Q. What is the formula for the carbonate ion? 

Solved • Oct 4, 2018

Polyatomic Ions

Q. Complete the following table for several polyatomic ions.Name                                         Formula                           ion        ...

Solved • Sep 7, 2018

Polyatomic Ions

Q. What is the charge of cobalt in Co(NO3)3?a. -3b. -1c. +1d. +2e. +3

Solved • Jun 8, 2018

Polyatomic Ions

Q. Write the ions present in solution of {Cu(C 2H3O2)2}

Solved • Mar 21, 2018

Polyatomic Ions

Q. The preferred name for HSO4- is hydrogen sulfate. What is the common name for this ion?A) bisulfateB) disulfateC) bisulfideD) disulfide

Solved • Feb 19, 2018

Polyatomic Ions

Q. The prefix “bi” is added to anion names to indicate an extra positive hydrogen, as for example, in bicarbonate compared to carbonate. Which of the ...

Solved • Jul 13, 2017

Polyatomic Ions

Q. The naming of polyatomic anions, while seemingly random, actually does have some rules. Two in particular concern the use of the prefix “bi” , whic...

Solved • Jul 13, 2017

Polyatomic Ions

Q. Bearing in mind the relationship between sulfate and sulfite or nitrate and nitrite, what is the formula of phosphite? (A) PO43- (B) HPO43- (C) ...

Solved • Jul 12, 2017

Polyatomic Ions

Q. Which of the following has a charge of –1? (A) ammonium (B) carbonate (C) phosphate (D) sulfate (E) acetate

Solved • Jul 12, 2017

Polyatomic Ions

Q. Which of the following does not have a charge of –1? (A) nitrate (B) hydroxide (C) ammonium (D) chloride (E) acetate

Solved • Jul 11, 2017

Polyatomic Ions

Q. What is the charge of the sulfide ion?  ________________

Solved • Dec 26, 2016

Polyatomic Ions

Q. Dimensional AnalysisHow many milligrams in 125.0 gram   ____________________The boiling point of H2 is -253°C, what is the boiling point in Kelvin....

Solved • Dec 26, 2016

Polyatomic Ions

Q. Recall that metals possessing multiple charges are referred to as Type II Metals. Below we have the formal or IUPAC name of some of the most common...

Solved • Oct 19, 2016

Polyatomic Ions

Q. Polyatomic ions are compounds made up of different elements that possess a CHARGE.  

Solved • Oct 19, 2016

Polyatomic Ions

Q. Polyatomic ions are compounds made up of different elements, usually only NONMETALS, and possess a CHARGE. 

Solved • Oct 12, 2016

Polyatomic Ions

Q. The correct name for the ClO3- ion isa) perchlorate ionb) hypochlorite ionc) chlorite iond) chlorate ione) chlorine trioxide ion

Solved • Oct 12, 2016

Polyatomic Ions

Q. The correct formula for bromite is: A. BrO2- B. BrO- C. BrO3- D. BrO5- E. BrO4-

Solved • Aug 24, 2016

Polyatomic Ions

Q. Elements in the same family often form oxyanions of the same general formula. The anions are named in a similar fashion. What are the names of the ...

Solved • Jul 20, 2016

Polyatomic Ions

Q. Selenium, an element required nutritionally in trace quantities, forms compounds analogous to sulfur. Name the following ions: (a) SeO42–

Solved • Jul 4, 2016

Polyatomic Ions

Q. Give the chemical formula for (e) hypochlorite ion

Solved • Jul 4, 2016

Polyatomic Ions

Q. Give the chemical formula for (d) perchlorate ion

Solved • Jul 4, 2016

Polyatomic Ions

Q. Give the chemical formula for (c) chlorate ion

Solved • Jul 4, 2016

Polyatomic Ions

Q. Give the chemical formula for (b) chloride ion

Solved • Jul 4, 2016

Polyatomic Ions

Q. Give the chemical formula for (a) chlorite ion

Solved • Jul 4, 2016

Polyatomic Ions

Q. The ion NO2– is named A) nitrogen dioxide ion. B) nitrogen(II) oxide ion. C) nitrite ion. D) nitrate ion. 

Solved • Apr 29, 2016

Polyatomic Ions

Q. Breaking News: At 11 am this morning NASA announced that they have evidence liquid water still flows on Mars. Water can stay liquid at such low tem...

Solved • Apr 15, 2016

Polyatomic Ions

Q. The chemical name of the ion IO3- is: a) periodate b) hypoiodite c) iodate d) iodide e) iodite

Solved • Feb 18, 2016

Polyatomic Ions

Q. What is the name of the following polyatomic ion, BrO 3 – ?a) Bromateb) Bromidec) Perbromated) Hypobromite Based on the previous question, the comp...

Solved • Feb 12, 2016

Polyatomic Ions

Q. In K2O2, the oxygen is called aa. dioxideb. oxidec. peroxided. peroxitee. superoxide

Solved • Feb 5, 2016

Polyatomic Ions

Q. The chemical name of the ion IO3– is: a. periodate b. hypoiodite c. iodate d. iodide e. iodite

Solved • Feb 5, 2016

Polyatomic Ions

Q. The ion MnO4– is called permanganate, which would you expect the formula of the manganate ion to be?

Solved • Jan 30, 2016