KEY2(1) - Chemistry 1151K Test II Multiple Choice (3 points...

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Chemistry 1151K Test II Multiple Choice (3 points each) 1. The maximum number of electrons in any s orbital is a. 1 b. 2 c. 6 d. 10 2. The element with the electron configuration 1s 2 ‚2s 2 ‚2p 4 is a. O b. Be c. C d. S 3. Which of the following elements is in the same group as Be? a. B b. Ba c. Li d. N 4. Which of the following is an alkaline earth metal? a. chlorine (17) b. sodium (11) c. calcium (20) d. iron (26) 5. Which of the following is a halogen? a. silver (47) b. xenon (54) c. bromine (35) d. rubidium (37) 6. The sulfide ion is a. S 8 b. S 2- c. SO 4 2- d. SO 2 2- 7. Iron(II) chloride is a. Fe 2 Cl b. FeCl 2 c. Fe 2 Cl 2 d. FeClO 2 8. Which element is more electronegative than the others? a. Se b. K c Fe d. Br 9. Which element can violate the octet rule? a. C b. P c. N d. F 10. The ammonium ion is a. NH 4 b. NH 3 + c. NH 4 + d. NH 2 - 11. KNO 3 is a. potassium nitride b. potassium nitrate c. potassium nitrite d. phosphorus nitride 12. Which of the following is the correct formula for the potassium ion?
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This note was uploaded on 11/16/2011 for the course CHEM 1151k taught by Professor Staff during the Fall '08 term at Valdosta State University .

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KEY2(1) - Chemistry 1151K Test II Multiple Choice (3 points...

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