Multiple Choice
Which configuration represents an excited state configuration (that is, one which is not a ground state, yet does not violate the Pauli principle) ?
A) [Ar] 4s1 3d5
B) [Ar] 4s2 3d4
C) [Xe] 5s2 5p1
D) [Xe] 6s2 4f7
E) [Rn] 7s2
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: Which configuration represents a nonexistent state?<br>A)[Ar] 4s<sup>1</sup>
Q2: What is the wavelength of light emitted
Q3: When n = 2, there are two
Q4: Which reaction is most exothermic?<br>A)Cl(g)+ e<sup>-</sup>
Q5: A wave in which the crests and
Q7: How many unpaired electrons are in gold?<br>A)2<br>B)4<br>C)6<br>D)8<br>E)1
Q8: A possible set of quantum numbers for
Q9: What is the wavelength of electromagnetic radiation
Q10: Calculate the wavelength, in meters, of a
Q11: Which atom in the set [Mg, Cr,