Question: Which statement about Oxidation Number is right? A. In monatomic ions, the oxidation number is equal to the charge on the ion. B. Group IA

Which statement about Oxidation Number is right? A. In monatomic ions, the oxidation number is equal to the charge on the ion. B. Group IA metals are +1, IIA metals are +2 C. The sum of the oxidation numbers of all the atoms in a molecule or ion is equal to the charge on the molecule or ion. D. All of them

Step by Step Solution

★★★★★

3.44 Rating (154 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The answer is D All of them Heres why A In monatomic ions the oxidation number is equal to the charg... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...

Let r and s be solutions to the quadratic equation x 2 b x + c = 0. For n N, define d0 = 0 d1 = r s dn = b dn1 c dn2 (n 2) Prove that dn = r n s n for all n N. [4 marks] (b) Recall that a commutative...

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

PLEASE HELP WITH ALL 1 Binary Compounds There are essentially two types of compounds ionic and covalent. Binary compounds are those that contain two elements. Consider Model I below to determine how...

True or false questions from 1-20 Modified True/False Indicate whether the statement is true or false, 1. The algebraic sum of the positive and negative oxidation numbers of the atoms in a polyatomic...

Sample Evercises: 1. Determine the oxidation states for all of the atoms in each of the following: a) CH3SCH3 (dimethyl sulfide) b) Cl3CCO2H (trichloroacctic acid) c) CH1NO2 (nitromethane) d)...

You must answer FIVE (5) questions. (Total 100 marks) Question 1 Please refer to the attached financial statements for Noble Group Limited for the financial year ended December 31, 2009 which also...

If I need to I can list these questions separately and also provide more of the annual report if needed. Thanks for the help! I need help. I have been asked to review the the 2018 Annual Report (Form...

1. Select only one of the following financial statements to discuss; balance sheet, income statement, or statement of cash flows. 2. Describe 3 uses of the financial statement you chose.Hint: I think...

Outpatient Surgery is developing an RVU and product cost for the following surgical procedures, given the projected volumes and samples direct costs. Projected total costs for the Outpatient Surgery...

Determine the force in members CF, EF, and DF of the space truss and state if the members are in tension or compression. The truss is supported by short links at A, B, D, and F. Given: F = (0 250...

Derivative of x ^ 2 4 / x ^ 2 - 4

A concave mirror is to form an image of the filament of a headlight lamp on a screen 8.00 m from the mirror. The filament is 6.00 mm tall, and the image is to be 36.0 cm tall. (a) How far in front of...

What should be the index of refraction of a transparent sphere in order for paraxial rays from an infinitely distant object to be brought to a focus at the vertex of the surface opposite the point of...

(1). An atom initially in an energy level with E = -6.52eV absorbs a photon that has wavelength 860 nm. What is the internal energy of the atom after it absorbs the photon? (2). An atom initially in...

(a) Using the Bohr model, calculate the speed of the electron in a hydrogen atom in the n = 1,2 and 3 levels. (b) Calculate the orbital period in each of these levels. (c) The average lifetime of the...

A 15 kg block is accelerated at 2.0m/s2 along a horizontal frictionless surface, with the speed increasing from 10 m/s to 30 m/s. What are? (a) The change in the block's mechanical energy and (b) The...

Life-Cycle analysis evaluates sustainability Group of answer choices at the retail location during processing during distribution all of the above

Diego, age 28, married Dolores, age 27, in 2012. Their salaries for the year amounted to $46,479 and they had interest income of $3,500. Diego and Dolores' deductions for adjusted gross income...

Scott Butterfield is self-employed as a CPA. He uses the cash method of accounting, and his Social Security number is 644-47-7833. His principal business code is 541211. Scott's CPA practice is...

Carol Harris, Ph.D, CPA, is a single taxpayer and she lives at 674 Yankee Street, Durham, NC 27409. Her Social Security number is 793-52-4335. Carol is an Associate Professor of Accounting at a local...

If the nominal rate of interest paid on a savings account is 2% compounded monthly, what is the effective rate of interest?

From a lenders point of view, would you rather disclose to borrowers the nominal interest rate or the effective interest rate?

After 27 months of quarterly compounding, a $3000 debt had grown to $3810. What effective rate of interest was being charged on the debt?