Describe what happens to the electron configurations of lithium and nitrogen when they react to form lithium nitride. Select all true statements. O Nitrogen (1s²2s²2p³) gains three electrons to form N³ (1s²2s²2p°). O Nitrogen (1s²2s²2p³) gains three electrons to form N³ (1s²2s²). O Lithium (1s²2s+) loses an electron to form Li* (1s²2s²). O Lithium (1s22s!) loses an electron to form Li* (1s²). O Both Li* and N³- achieve the electron configurations of a noble gas. O None of these.

Describe what happens to the electron configurations of lithium and nitrogen when they react to form lithium nitride. Select all true statements. O Nitrogen (1s²2s²2p³) gains three electrons to form N³ (1s²2s²2p°). O Nitrogen (1s²2s²2p³) gains three electrons to form N³ (1s²2s²). O Lithium (1s²2s+) loses an electron to form Li* (1s²2s²). O Lithium (1s22s!) loses an electron to form Li* (1s²). O Both Li* and N³- achieve the electron configurations of a noble gas. O None of these.

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...

See similar textbooks

Similar questions

When sodium reacts with chlorine to form an ionic compound, each metal atom loses _____ electron(s) and each nonmetal atom gains _____ electron(s). There must be ___(1,2,3) sodium atom(s) for every ___ (1,2,3) chlorine atom(s) in the reaction.
Place the following elements in... increasing electronegativity: Se Cl S increasing ionization energy: Al P Sr increasing affinity for electrons: K Ge Cl increasing lattice energy: Na2S KCl MgS
Arrange the single covalent bonds within each set in order of INCREASING polarity. If: • most polar is b • medium polarity is c • least polar is a this leads to the following input: acb (To answer this question you may consult the table of electronegativity values in the table below.) 1A 2A Li Be 1.0 1.5 Na Mg 0.9 1.2 3B 4B 5B 6B 7B K Ca Sc Ti V 0.8 1.0 1.3 1.5 Rb Sr 0.8 1.0 1.2 Y Zr 1.4 <1.0 1.0-1.4 Cr Mn 1.5 1.6 1.6 Nb Mo 1.6 1.8 Cs Ba La Hf Ta 0.7 0.9 1.1 W 1.3 1.5 1.7 1.5-1.9 2.0-2.4 Fe 1.8 H 2.1 Re Os 1.9 2.2 8B Co Ni 1.8 1.8 1B 2B Cu Zn 1.9 1.6 Ir Pt Au 2.2 2.2 2.4 2.5-2.9 3.0-4.0 Te Ru Rh Pd Ag Cd In 1.9 2.2 2.2 2.2 1.9 1.7 1.7 3 A 4A 5A 6A 7A B N 0 F C 2.5 3.0 3.5 2.0 4.0 Hg 1.9 Al 1.5 Si P S CI 1.8 2.1 2.5 3.0 Ga Ge 1.6 As Se 1.8 2.0 2.4 Br 2.8 Sn Sb Te I 1.9 2.1 2.5 1.8 TI Pb Bi Po 1.8 1.8 At 1.9 2.0 2.2
How many valence electrons does phosphorus contain? O 10 O 15 O 5 3 2
How many unpaird electrons are in P atom? O 3 O 2 O 1
A sodium vapor street lamp emits yellow light at wavelength λ = 589 nm. How much energy is released per mole of sodium atoms? O2.0 × 105 J O 5.4 × 108 J O 7.2 × 10-13 J O 1.9 × 10-4 J O 3.5 × 10-1⁹ J
Arrange the ions from largest to smallest. Largest ionic radius to Smallest ionic radius. O^2- , F- , Al3+, Mg2+ , Na+
How many valence electrons are in C, Cu, Co, Ar, and K?