Organic Chemistry

Week 4 1. Given the following sets of quantum numbers for n l m l m s , which one of these sets is not possible for an electron in an atom? n l m l m s a. 3 1 -1 ½ * b. 3 3 2 -½ c. 4 3 2 ½ d. 4 3 -2 -½ e. 5 3 2 ½ Section 7.5 2. What is the maximum number of electrons that can fill all the f orbitals of a subshell? a. 6 b. 8 c. 10 d. 12 * e. 14 Section 7.5 3. The requirement that the ground state confi

CHEM | 1020 | Organic Chemistry | question bank | Week 4 1. Given the following 

Test 15 1. Which statement best describes the d orbitals? * a. there are 5 of them: 4 clover-shaped, one dumbbell shaped with a donut around the center b. there are 5 of them: 5 clover-shaped c. there are 3 of them: 3 clover shaped d. there are 3 of them: 3 dumbbell shaped e. there are 7 of them: 6 clover-shaped, one dumbbell shaped with a donut around the center Secti

CHEM | 1020 | Organic Chemistry | question bank | Test 15 1. Which statement bes

1 Week 20 1. An unidentified element is known to have an electronic configuration, [X] n s 2 , in its ground state. This element must be in the same family as a. rubidium * b. radium c. radon d. arsenic e. lead Section 7.6 2. A possible set of quantum numbers for an electron in the partially filled subshell in a gallium atom in its ground state configuration would be n

CHEM | 1020 | Organic Chemistry | question bank | 1 Week 20 1. An unidentified e

1 Week 19 1. A correct description for the electron configuration of a chromium atom is * a. [Ar] 4s 1 3d 5 , paramagnetic. b. [Ar] 4s 2 3d 4 , paramagnetic. c. [Ar] 4s 3 3d 3 , paramagnetic. d. [Ar] 3d 6 , paramagnetic. e. [Ar] 3s 2 3d 4 , paramagnetic. Section 7.6 2. A correct description for the electron configuration of a selenium atom is a. [Ar] 4s 1 3d 10 4p 5 , paramagn

CHEM | 1020 | Organic Chemistry | question bank | 1 Week 19 1. A correct descrip

1 Week 11 1. What is the energy, in joules, of one mole of photons of visible light having a wavelength of 4.89 x 10 2 nm? a. 1.48 × 10 42 J 2 b. 1.95 × 10 -16 J * c. 2.45 × 10 5 J d. 3.24 × 10 -40 J e. 4.06 × 10 -19 J Section 7.1 2. What is the energy, in joules, of one mole of photons associated with radiation that has a frequency of 6.336 × 10 15 Hz? * a. 2.528 × 10 6 J b. 3.882 × 10 14 J c. 3.

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