ANSWER 2,3,4 AND 5 Post testDirections: Read each question carefully. Choose the letter of the correct answer. Write youranswers on your answer sheet.1. What electron configuration matches a Carbon (6 C ) atom?A. 1s 2s 2p?B. 1s°2s°2p*C. 1s 2s 2p 3s?3p°4s²3d'D. 1s 2s 2p°3s2, 3p 4s?3d14p2. Which of the following value is correctly designated in p ( principal ) orbital?А. 2C. 10В.6D. 143. For a neutral atom with the electron configuration of 1s 2s 2p° 3s? 3p® 4s² 3d°, What is thevalence electron of an element ?С.3В. 2A. 1D. 44. What dictates the electrons to occupy the orbitals having lower energies before occupyinghigher energy orbitals?A. Hund's rule B. Aufbau principle C. Electron configuration D. Pauli's exclusion principle5. In electron condensed configuration, What is its "core" electron ?B. Carbon groupA. HalogensC. Noble GasD. Transition Metal

An atom is the smallest particle of matter. It contains subatomic particles like electrons, protons,…

Post test Directions: Read each question carefully. Choose the letter of the correct answer. Write your answers on your answer sheet. 1. What electron configuration matches a Carbon (6 C ) atom? A. 1s 2s 2p B. 1s 2s 2p* C. 1s 2s 2p 3s 3p°4s?3d' D. 1s°2s°2p°3s2, 3p°4s 3d04p 2. Which of the following value is correctly designated in p ( principal ) orbital? A. 2 В. 6 C. 10 D. 14 3. For a neutral atom with the electron configuration of 1s 2s 2p° 3s² 3p° 4s? 3d°, What is the valence electron of an element ? А. 1 В.2 С. 3 D. 4 4. What dictates the electrons to occupy the orbitals having lower energies before occupying higher energy orbitals? A. Hund's rule B. Aufbau principle C. Electron configuration D. Pauli's exclusion principle 5. In electron condensed configuration, What is its "core" electron ? B. Carbon group A. Halogens C. Noble Gas D. Transition Metal

Post test Directions: Read each question carefully. Choose the letter of the correct answer. Write your answers on your answer sheet. 1. What electron configuration matches a Carbon (6 C ) atom? A. 1s 2s 2p B. 1s 2s 2p* C. 1s 2s 2p 3s 3p°4s?3d' D. 1s°2s°2p°3s2, 3p°4s 3d04p 2. Which of the following value is correctly designated in p ( principal ) orbital? A. 2 В. 6 C. 10 D. 14 3. For a neutral atom with the electron configuration of 1s 2s 2p° 3s² 3p° 4s? 3d°, What is the valence electron of an element ? А. 1 В.2 С. 3 D. 4 4. What dictates the electrons to occupy the orbitals having lower energies before occupying higher energy orbitals? A. Hund's rule B. Aufbau principle C. Electron configuration D. Pauli's exclusion principle 5. In electron condensed configuration, What is its "core" electron ? B. Carbon group A. Halogens C. Noble Gas D. Transition Metal

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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