III-V compound- AlAs -Aluminium arsenide
lI-VI compound -CaO - calcium oxide
IV-IV Compound-SiC -silicon carbide
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12. Give an example of a lll-V compound a ll-VI compound and a IV-IV compound. II-VI...
7) Arrange the following Newman projections of butane in order of energy. CH3 A) I<lll<ll<IV B) IV</l<III<I C) Ill<I<IV<II D) Il<IV<l<111 8) Which line-angle formula corresponds to the chair conformation shown below? H2CH2CM 1,64 ore gain concom pakich jakson CH2CH3 CH2CH3 CH2CH3CH2CH3 A) B) II C) III D) IV
Rank the bonds from smallest wavenumber to largest wavenumber: 1.C-O II. C=0 II. CEN IV. C=C 1.1V<l<lll<ll 2.]<ll<IV<III 3.I<IV<ll<lll 4. II<IV<Ill</ QUESTION 5 Identify the structure that fits best the spectrum provided: - TRANSMITTANCE [%] 6080 40 WAVENUMBER [cm-1] MNH2 OH HN А в 1. A 2. B 3.C 4.D 5. E
Can you answer IV,V,VI, give reactions and mechanism and explain in detail how you got the answers. Thank you very much!!! IV. Suggest a chemical test/reaction you can use to distinguish pentan-1-ol from 2-methy the two alcohols. 2-ol. Give the chemical equations and briefly describe the different results you expec (10pts) for the two alcohols. to V. Give a reasona the reaction below (15pts). tI4 VI. Show how you would synthesize the compound below from starting materials containing no more...
Give the definitions of all of the following with one example for parts (1), (11),(iii), (iv): (1) Enantiomers (ii) Diastereomers (iii) Meso compound (iv) Achiral molecule (v) Optical Activity
Which of the following molecules/ions is/are likely to be planar? I. PCl3 II. BF4- III. XeF4 IV. BrF3 V. BrF5 VI. H3O+ A) I and IV B) II and III C) II and VI only D) III and IV E) IV and V
U l . Consider the following compounds: Compound I o Compound II Compound IV A. Give the IUPAC name for each compound: IV: B. Which one is the least stable? Explain why it is the least stable: C. Which one is the most reactive? D. Which one is the least reactive?
c. Diuretics 1. Give an example of a diuretic ii. What are the indications for use? iii. What is the expected outcome? iv. What are the contra-indications? V. What, if any, are the safety considerations for this medication? d. Narcotics i. Give an example of a narcotic ii. What are the indications for use? iii. What is the expected outcome? iv. What are the contra-indications? v. What, if any, are the safety considerations for this medication? e. Antidepressants i. Give...
il 150,51 iv. {S1) v. (S2) vi. All of the above 6. Construct a Turing machine that reads a binary number and converts it to its 1's complement number.
22. Which of the following compounds is(are) conjugated diene(s)? II III IV a. ll only b. I and III c. I and IV d. II, Ill, and IV 23. Vitamin D, has the following structure. Classify the circled pi-bond in vitamin D, as conjugated, cumulated or isolated a. Conjugated b. Cumulated c. Isolate 24. What is the IUPAC name for the following compound? a. (22,42,6E)-3,4,7-trimethylocta-2,4,6-triene b. (2,4,6E)-2,5,6-trimethylocta-2,4,6-triene c. (25,4Z)-3,4,7-trimethylocta-2,4,6-triene d. (48,6E)-2,5,6-trimethylocta-2,4,6-triene
Which terms from this list BEST describe the following compound? H-C=c- I. Alkane II. Alkene III. Alkyne IV. Aromatic V. Saturated hydrocarbon VI. Unsaturated hydrocarbon I and V B. II and VI II and V C. III and VI D. E. III and V