The [Se 4 ] 2+ ion has D 4h symmetry and the SeSe bond lengths are equal

Question:

The [Se₄]²⁺ ion has D_4h symmetry and the Se—Se bond lengths are equal (228 pm).

(a) Is the ring in [Se₄]²⁺ planar or puckered?

(b) Look up a value of r_cov for Se. What can you deduce about the Se—Se bonding?

(d) Construct an MO diagram that describes the π-bonding in [Se₄]²⁺. What is the π-bond order?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Inorganic Chemistry

ISBN: 9781292134147

5th Edition

Authors: Catherine Housecroft

See More Books

Question Posted: Jul 25, 2023 04:32 AM

See More Questions

The ionization energies of sodium (in kJ/mol), starting with the first and ending with the eleventh, are 495.9, 4560, 6900, 9540, 13,400, 16,600, 20,120, 25,490, 28,930, 141,360, 170,000. Plot the...
Protein synthesis in eukaryotes normally begins at the first AUG codon in the mRNA. Sometimes, however, the ribo-somes do not begin protein synthesis at this first AUG but scan past it (leaky...
The gas mileage of a subcompact car is given by m = -0.04x 2 + 3.6x - 49, where x = the speed in miles per hour and m is given in miles per gallon. a) What is the gas mileage for a speed of 25 miles...
In Figure, a square of edge length 20.0 cm is formed by four spheres of masses m1 = 5.00 g, m2 = 3.00 g, m3 = 1.00 g, and m4 = 5.00 g. In unit-vector notation, what is the net gravitational force...
A major focus of this course is the process of financial reporting. (a) What is meant by the term financial reporting? (b) What are the principal accounting reports involved in the financial...
When is a systems-specific security policy used?
True or False: Multiple roots can exist when using IRR and MIRR methods.
Goltra Clinic is considering investing in new heart monitoring equipment. It has two options: Option A would have an initial lower cost but would require a significant expenditure for rebuilding...
Why did big business get bigger in the US than in other industrialized countries (e.g., Britain and Germany) during the 2d Industrial Revolution? How did the US differ from other countries such as...
The reaction of TeCl 4 with PPh 3 in THF solution in air leads to the formation of the salt (Ph 3 PO) 2 H] 2 [Te 2 Cl 10 ]. Structural data reveal that each Te centre in the anion is in an...
Briefly discuss the trends in boiling points and values of vap H listed in Table 17.2 for the hydrogen halides. Table 17.2. Property Physical appearance at 298 K Melting point /K Boiling point/K...
What are some ethical problems that marketing researchers face in designing and conducting field studies?
Required information [The following information applies to the questions displayed below.] Assume you are the president of High Power Corporation. At the end of the first year of operations (December...
The collection of a $1900 account receivable within the 2 percent discount period will result in an increase to Accounts Receivable for $1862. a decrease to Cash for $1862. O a decrease to Accounts...
View Policies Current Attempt in Progress Sheridan Ltd. has the following selected transactions: 1. 2. 3. 4. 5. 6. 7. 8. Issued common shares to shareholders in exchange for $6,800. Paid rent in...
5 Melbourne Corporation has traditionally made a subcomponent of its major product. Annual production of 30,000 subcomponents results in the following costs: Direct materials Direct labor Variable...
Current Attempt in Progress A list of financial statement items for Crane Company includes the following: accounts receivable $15,400, prepaid insurance $2,860, cash $11,440, supplies $4,180, and...
Consider testing H0: 1 = 0 versus Ha: 1 = 0. Figure tells us that t = 30.5802 and that the related p-value is less than .001. Assuming that the bivariate normal probability distribution assumption...
Gordon and Lisa estimate that they will need $1,875,000 in 40 years for their retirement years. If they can earn 8 percent annually on their funds, how much do they need to save annually?
Calculate the mass percentage of hydrogen in NaBH 4 and state whether or not this material might be suitable for hydrogen storage.
Discuss the synthesis, properties, and potential applications of ultrathin two-dimensional nanosheets of layered transition metal dichalcogenides.
Describe what sorts of ligands are needed to produce metalorganic frameworks (MOFs).
1. Let f(x)=- 16 x+2 and find the equation of the tangent line when x = 2
Foxtrot Corporation Trial Balance 12.31.23 Debit Credit Cash $ 100,000 Account Receivable $ 250,000 Allowance for doubtful accounts $ 5,000 Prepaid expenses $ 10,000 Inventory $ 180,000 Land $ 50,000...
2. The Quickie Mart receives a shipment of batteries on Jan 20th. 15 cases are delivered. The price is $45 per case with discounts of 6% and 5% and payment terms of 1/15, n/30. a. What is the last...

The [Se 4 ] 2+ ion has D 4h symmetry and the SeSe bond lengths are equal

Question:

Step by Step Answer:

a Is the ring in Se42 planar or puckered The Se42 ion has D4h symmetry which means it possesses a fourfold rotation axis C4 and four mirror planes h I...View the full answer

Inorganic Chemistry

Students also viewed these Sciences questions