A complex ion can form between which of the following? Select all that apply:
nitrogen and hydrogen
carbon and hydrogen
silver ions and thiosulfate ions
sulfur and oxygen
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A complex ion can form between which of the following? Select all that apply: nitrogen and...
Which of the following molecules can form hydrogen bonds? Select all that apply. A. NH3 B. NaH C. DNA (this is a large polar molecule with the lots of oxygen and nitrogen atoms) D. H2O E. CH4 F. HI G. BH3 H. benzene (C6H6) Note: According to the Fisher Scientific MSDS, the solubility of benzene in water is very low so it is effectively insoluble. Solubility: 0.180 g/100 ml @ 25°C https://fscimage.fishersci.com/msds/02610.htm
Which of the following are types of ligands found in complex ions? Select all that apply. Select all that apply: s- O crt Cut NH,
Question 17 Which of the following is not considered a "common" nucleophile? Nitrogen Oxygen Sulfur Carbon Hydrogen
The number of bonds between a metal ion and its ligands is can the complex ion. If four monodentate ligands na metal ion and its ligands is called the coordination number of coordination number in the complex ion is four. SIX four monodentate ligands or two bidentate ligands bond to a metal ion, the ethylenediamine molecules, or two diethylenetriamine molecules bonded oer in the complex ion is four. Six water molecules, or six cyanide ions, or three torm a complex...
QUESTION 3 ion is necessary to form a carbon-nitrogen double bond (in which the C and N both have octets) in a compound? Osp? on the carbon and sp3 on the nitrogen. O sp2 on carbon and sp on nitrogen sp3 on the carbon and sp2 on the nitrogen. sp2 on both the carbon and the nitrogen.
Why is the answer a? Please show all work Silver ion forms a complex ion with thiosulfate ion, Ag(S203)2, with Kr 2.8 x 1013. How much AgBr (Ksp -5.4 x 10-13) will dissolve in 1.00 L of 0.200 M Na2S,0, solution? (A) 0.089 mol (C) 0.16 mol (B) 0.10 mol (D) 0.78 mol
Circle the metal ion that would form a more stable complex ion with each of the following anions. a) K or Aut forms a more stable complex with H2S. b) Hg2+ or Mn2+ forms a more stable complex with H Circle the base that would form a more stable complex with the acids listed. a) CO or NH; will form a more stable complex with T13+ ions. b) H2O or PMez will form a more stable complex with Zn2+ ions.
Select all that apply which of the following isare the Lewis structure for the nitrite ion (NO2)? A.
Which of the following is a characteristic of aldehydes? Select all that apply: a. Aldehydes contain an oxygen atom. b. Aldehydes have lower boiling points than the corresponding alkanes. c. Aldehydes contain an oxygen atom bound directly to a hydrogen atom. d. The carbonyl group in an aldehyde must be attached to a hydrogen atom.
Which of the following about equilibrium constant of a reaction are true. It can change if the concentration of reactants and products are changed. It can be used to calculate the biochemical standard free energy change (Delta G degree). It can be used to calculate the actual free energy change (Delta G). It is the same as the mass action ratio (Q) when the reaction is in equilibrium. It is always a constant regardless of temperature change. Which of these...