Assigned as Homework O H2.25-Level 2 Which of the following molecules would not have an atom...
50 Which of the following explains why epoxides are more reactive than ethers? a. The C-O-C bond angle of an epoxide is 109°, making epoxides have angle strain. b. The oxygen atom of an epoxide is sp2 hybridized. c. The C-O-C bond angle of an epoxide is 120°, making epoxides have angle strain. d. The C-O-C bond angle of an epoxide is 60°, making epoxides have angle strain. e: None of the above is the correct answer.
Which one of the following molecules posseses an Sp hybridized atom? o Which one of the following molecules possesses an sp hybridized atom? a) CH4 b) NH₃ c) CCl4 d) CO2 e) Hy=0
19- which of the following molecules does have a central atom with SP2 hybridization? (Hint: you should know the correct Lewis structure of these molecules to answer this question) a) H2O b) NHA C) CO2 d) BH, an Ahad IL
Assigned as (Homework O H7.28-Level 2 Which halogen anion is the strongest nucleophile in a polar aprotic solvent such as DMF (dimethylfomamide)? 1) F 2) CI3) Br 4) O A 1) OC3)
QUESTION 2 Which of the following would be expected to have sp2 hybridization on atom A?
How many of the following molecules have sp2 hybridization on the central atom? HCN SeO2 OCl2 XeCl2 OA. 3 B. o Oc. 2 OD.a OE 1
1) What is the IUPAC name for the following compound? A) 6-Ethyl-6-heptene C) 2-Ethyl-1-heptene B) 2-Ethyl-1-octene D) 6-Ethyl-1-heptene 2) Label each C-C double bond in Kavain, a naturally occurring relaxant, as Eor Z. CH5 Kavain A) I = E and II = E CI= Z and II = E B) I = Z and II = Z D) I = E and II = Z 3) Which of the following statements about alkenes is not true? A) They are less...
12) How many of the following molecules have sp2 hybridization on the central atom? HCN SO OCI2 XeCl2 a) 4 b) 3 c) 2 d) 1 e) 0
Use the molecules below to answer the next three questions. These symbols represent rings of 6 carbon atoms connected by single or double bonds. There are hydrogens on each carbon that are not shown. There is one H on each double bonded atom and 2 H on each single-bonded carbon. C6H C6H10 Which molecule(s) have at least one carbon atom that is sp hybridized? none of these O III 01 O II Of the following, which molecule has the largest...
Which of the following is an sp^2 hybridized carbon? A) middot CH_3 B): CH_3 C) CH_3 D) A and B E) A, B and C Give the shape of the methyl radical. A) tetrahedral B) linear C) trigonal planar D) bent E) trigonal pyramidal Triethylamine [(CH_3CH_2)_3N] is a molecule in which the nitrogen atom is ____ hybridized and the CNC bond angle is ________. A) sp^2, > 109.5 degree B) sp^3, > 109.5 degree C) sp^2, < 109.5 degree D)...