Select the answer for which all statement(s) is/are TRUE regarding ligands in coordination complexes: I. Complexes...

Select the answer for which all statement(s) is/are TRUE regarding ligands in coordination complexes:

I. Complexes with CN = 4 are typically square planar for d^8 metal centers.

II. Chelating ligands always bind the metal center in a polydentate fashion (CN ≥ 2).

III. The charge of the ligands is the only component needed to determine the metal oxidation state in a complex.

IV. Optical isomers exist when a molecule can be superimposed upon its mirror image.

Answer choices:

A) I, II, and IV

B) II only

C) I and II

D) I and III

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago

Next > < Previous

Related Solutions

Select the grouping in which all statements are TRUE regarding the rules for naming complexes: I....

Select the grouping in which all statements are TRUE regarding the rules for naming complexes: I. The ligands are named in alphabetical order after the metal ion. II. The isomer (e.g.,cis‐ or trans‐) is included after the listing of the ligands of the complex. III. The complex [Cr(en)3] 3+ would be named Δ‐ or Λ‐tris(ethylenediamine)chromium(III) depending on the arrangement of the en ligands and the rotation of polarized light. IV. Cis‐diaminodichloroplatinum(II) and trans‐diaminodichloroplatinum(II) are possible names for Pt(NH3)2 Cl2. V....

Which statement(s) is(are) true of biosynthesis and the generation of building blocks? Select all that apply....

Which statement(s) is(are) true of biosynthesis and the generation of building blocks? Select all that apply. - Building blocks are more reduced than precursor metabolites - Approximately 75-100 precursor metabolites are required to synthesis the many building blocks required to assemble a complete bacterial cell - Obligate parasites typically have more biosynthetic pathways than free-living species - The genes detected in an organism’s genome can provide information about its biosynthetic capabilities - A key function of biosynthesis is the synthesis...

1.Which of the following statements regarding the reversible binding of ligands to proteins is not true?...

1.Which of the following statements regarding the reversible binding of ligands to proteins is not true? A) Proteins generally bind only specific ligands. B) Sometimes, ligand binding causes conformational change of the protein. C) In proteins composed of multiple subunits, the conformational change in one subunit can lead to conformational change in other subunits. D) Protein–ligand interaction can be regulated by a third molecule. E) Proteins which have a large number of alpha helices are easier to regulate than those...

Which of the following is true regarding the trial balance? Select all that apply. a) The...

Which of the following is true regarding the trial balance? Select all that apply. a) The trial balance includes all of the accounts needed to create the balance sheet and the income statement. b) The trial balance is much less detailed than the balance sheet and income statement. c) The accounting principle of materiality says that the information on the trial balance can be combined and simplified into more general reporting items. d) The accounting principle of money measurement says...

Which of the following statement(s) is(are) true? Select one or more: a. The building constructed by...

Which of the following statement(s) is(are) true? Select one or more: a. The building constructed by the builder can’t serve as collateral on the loan application of builders. b. The land of the building can be treated as security in the loan application of the property developers. c. A wise property developer should start to build properties when the current demand on the market is high. d. A property development loan is bridge finance for the borrower to develop land...

Which of following statement/s is/are false regarding convexity: Select one: a. The greater the convexity of...

Which of following statement/s is/are false regarding convexity: Select one: a. The greater the convexity of a security or portfolio of securities, the more insurance or interest rate protection against rate increases b. High convexity results in less potential gains after interest rate falls c. Convexity diminishes the error in duration as an investment criterion d. Convexity is a feature of all fixed-income securities e. None of the Above

Which of these is NOT a true statement? (Why is the answer B?) a. All Lewis...

Which of these is NOT a true statement? (Why is the answer B?) a. All Lewis bases are also Brønsted-Lowry bases. b. All Lewis acids contain hydrogen. c. All Brønsted-Lowry acids contain hydrogen. e. All Lewis acids are electron deficient. f. According to the Brønsted-Lowry theory, water is both an acid and a base.

Which of the following statements is/are TRUE? (i.e. select ONLY the answer(s) that is/are TRUE.) 1.RNA...

Which of the following statements is/are TRUE? (i.e. select ONLY the answer(s) that is/are TRUE.) 1.RNA polymerase does not require primer to initiate the process of assembly of nucleotide triphosphates. This is in contrast to DNA replication, where primer is required at initiation. 2.The addition of a Poly-A tail on the end of a transcript happens because of the transcription of the Poly-T signal from the corresponding gene. 3.The molecule Poly-A polymerase is responsible for addition of the Poly-A sequence...

Which of the following are true statements regarding data analysis in qualitative research? (Select all that...

Which of the following are true statements regarding data analysis in qualitative research? (Select all that apply.) Select one or more: a. Qualitative data analysis involves examining and interpreting data in order to elicit meaning, gain understanding, and develop knowledge. b. Although qualitative data analysis may identify additional data that may need to be collected, once the data collection period is over, the researcher is discouraged from contacting participants again to gather additional information. c. Data analysis in some types...

Which one of the following statements concerning the statement of work are true? Select all that...

Which one of the following statements concerning the statement of work are true? Select all that apply in: A. It identifies tasks to be performed and the outer limits of the contractor's effort. B. it may be written by the givernment, the contractor, or both. C. it lists the FAR clauses applicable to the contract. D. its use is commonly referred to as performance-based contracting.

Subjects