FULL SCREEN PRINTER VER Review Problem 8.068 Describe what happens to the electr
ID: 502962 • Letter: F
Question
FULL SCREEN PRINTER VER Review Problem 8.068 Describe what happens to the electron configurations of lithium and nitrogen when they react to form lithium nitride. Select all true statements. Nitrogen (1s 2s22p3) gains three electrons to form N3- (1s22s22p6). Nitrogen (1s22s22p3) gains three electrons to form N3 (1s22s2). Lithium (1s22s1) loses an electron to form Li+ (1s 2s2). Lithium (1s22s1) loses an electron to form ut (1s2). Both Li and N3" achieve the electron configurations of a noble gas. None of these. LINK TO TEXT By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. Question Attempts: o of 3 used SAVE roR LATER Earn Maximum Points available only if you answer this question correctly in your first rivacy Policy I 2000-2012 2ghn Wiley Sons, Inc. All Rights Reserved. A Division of bohn Wiley & Sons. Inc.Explanation / Answer
Li3N ---------> 3Li+ + N-3
nitrogen = 7 1s22s22p3
N + 3e- ------> N-3
Nitrogen gain three electrons to get neon inert gas configuration
Li = 3 1s22s1
Li-e- -----------> Li+
Lithium by lose of one electron to get neares inert gas (He) configuration
1,4,5 statements are true >>>>>answer
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.