Which of the following is a Lewis base? OA. BeCl2 Ов. ВНЗ Oc.CN Op None of...

Question

Question

Answer 1

Answer #1

Here Bella Blz are lewis acids But CN- ends up donating electrons to the metal en a destablizing interaction. Therefore, CN-

Answer 2

Similar Homework Help Questions

QUESTION 1 Which of the following species cannot act as a Lewis acid? 2. BF3 b. Ag* NH4 e. BeCl2

QUESTION 1 Which of the following species cannot act as a Lewis acid? 2. BF3 b. Ag* NH4 e. BeCl2
Part A Which of the following is a Lewis base? O C4H10 O SiBr4 ОН,0 O...

Part A Which of the following is a Lewis base? O C4H10 O SiBr4 ОН,0 O AICI: O None of the above are Lewis bases. Submit Request Answer Provide Feedback
2. Which would you expect to be a better Lewis acid, Explain. BCl3 or B(CH3)3? BeCl2...

2. Which would you expect to be a better Lewis acid, Explain. BCl3 or B(CH3)3? BeCl2 or BCl3? B(nBu)3 or B(tBu)3 BF3 or BCl3 or BBr3

The following cells are mediators in type 1 hypersensitivity reactions Mast cells OA. Neutrophils ОВ. T...

The following cells are mediators in type 1 hypersensitivity reactions Mast cells OA. Neutrophils ОВ. T cells OC. Basophyls OD OE. A and D are correct Question 3 The following statement regarding hypersensitive reactions is correct It is caused by the first exposure to an antigen ОА. ОВ. it involves cellular immunity only C. It involves antibodies only OD. it can be triggered by exposure to antibodies O E. All of the above statements are false
Which of the following is an Arrhenius base? a Bronsted-Lowry base? a Lewis u**e? It is...

Which of the following is an Arrhenius base? a Bronsted-Lowry base? a Lewis u**e? It is possible for a base to be of more than one type. Arrhenius base: NH_3 Br^- NaOH Bronsted base: NH_3 Br^- NaOH Lewis base: NH_3 Br^- NaOH
What is the product of the following reaction? 1. ВНз 2. H2O2, NaOH Он ОН ОН...

What is the product of the following reaction? 1. ВНз 2. H2O2, NaOH Он ОН ОН Он D none of the above ш

Question Completion Status: QUESTION 10 Select the Lewis acid and Lewis base in this reaction. Cu2+(aq)...

Question Completion Status: QUESTION 10 Select the Lewis acid and Lewis base in this reaction. Cu2+(aq) + 6 NH3(aq) - Cu(NH3162 (aq) Cu2+ is the Lewis acid, and NH3 is the Lewis base, NH3 is a base, but there is no acid NH3 is the Lewis acid, and Cu?" is the Lewis base None of the above QUESTION 11 The following combination of species will result in buffer solution a. HCO3 and cog-2 True False QUESTION 12 The complex lon...
Lewis Acid and Base Concept For each of the following reactions, identify which reactant is the...

Lewis Acid and Base Concept For each of the following reactions, identify which reactant is the Lewis base. Select 1 if the first listed reactant is the Lewis base or 2 if the second listed reactant is the Lewis base. CO2 + LiOH → LIHCO3 PF5 + F + PF6 NH3 + BF3 H3NBF3 I + Agi Agla
plwase explain the answer 13. Which of the following is a Lewis acid-base reaction? a. CH3Br...

plwase explain the answer 13. Which of the following is a Lewis acid-base reaction? a. CH3Br + CH3Cl → CH3Cl + HBr b. •CH3 + HCl →CH3CI C. NaCl + AgNO3 → AgCl + NaNO3 d. Cl2 + PCl3 → PCOS e. None of them are Lewis acid-base reaction 12. Given the following information for the acids, HF (K = 6.76 x 10“), HNO, (K =4.6 x 10), and HCN (K = 4.79 x 10-19), arrange in the order of...

Question 8 2 pts Which of the following substances are Lewis acid? Select ALL that apply....

Question 8 2 pts Which of the following substances are Lewis acid? Select ALL that apply. BeCl2 Fe3+ OH NH3 BH3