Which of the following species can be regarded as electron deficient? Justify your answer in terms...
Which of the following species can be regarded as electron deficient? Justify your answer in terms of the known structure of these species and Wade’s rules. (i) BH - (ii) P 3- (iii) B H (iv) Bi 5+
Homework Answers
BH- and BH are electron deficient. For BH- 3 electron deficient to be octet. 4 electron defient in case of BH.
For P3- and Bi5+ have no electron deficient because and it may consider as isolobal.
The figure is given for more clarity. ED represent in the figure
is electron deficient
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Which of the following species can be regarded as electron
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1. Consider the three reaction energy diagrams below. Make sure you can justify your answer for the purposes of Exam 3 – simply guessing on this multiple choice question will NOT help you when you're asked to explain your reasoning on the exam! energy energy energy reaction coordinate reaction coordinate reaction coordinate i) Which forward reaction do you expect to proceed fastest, assuming the same energy scale for each? ii) Which reaction do you expect to be the most favorable...
1. Consider the three reaction energy diagrams below. Make sure you can justify your answer for the purposes of Exam 3 - simply guessing on this multiple choice question will NOT help you when you're asked to explain your reasoning on the exam! energy- energy- reaction coordinate reaction coordinate reaction coordinate i) Which forward reaction do you expect to proceed fastest, assuming the same energy scale for each? ii) Which reaction do you expect to be the most favorable in...
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3. Which of the following is/are false regarding Friedel-Crafts alkylation? H2 gas is a by-product Alkyl halide can rearrange rapidly following heterolysis AlCl3 is the electron-deficient species when generating the reactive electrophile A. I only B. i and i C. li only Frank D. i, ii, and iii are false.
Which structures are aromatic? Make your call based on
the electron distributions shown here, not on possible resonance
structures.
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PLEASE JUSTIFY THE ANSWER CLEARLY
4. Indicate which of the following circumstances will cause an increase in the money supply: [5p] i. A sale of bonds by the central bank. ii An increase in the reserve-deposit ratio. iii. A shift in public preferences against holding cash and in favor of holding deposits. iv. An increase in the foreign interest rate in a fixed exchange rate regime. v. The four cited circumstances. (justify your answer)
4 points Saved QUESTION 7 Consider the following structures I-IV. Which two species represent resonance structures? :0: N -H II III IV - I and II ll and IV I and IV I and in
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