Multiple Choice
Which color of the visible spectrum has the longest wavelength (750 nm) ?
A) red
B) orange
C) green
D) violet
E) yellow
Correct Answer:
Verified
Correct Answer:
Verified
Q38: The principal quantum number (n):<br>A)specifies the 3-D
Q39: Which orbital would the electron of a
Q40: What is the correct order of the
Q41: How many subshells are there in the
Q42: Based on relative location on the periodic
Q44: Bromine has 17 valence electrons.
Q45: How many electrons can exist in an
Q46: Which subshell letter corresponds to a spherical
Q47: Which subshell letter corresponds to a 4-leaf
Q48: What is the electron configuration for Kr?<br>A)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>4</sup>3d<sup>10</sup>4s<sup>2</sup>4p<sup>6</sup><br>B)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup>4s<sup>2</sup>3d<sup>2</sup>4p<sup>6</sup><br>C)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup>4s<sup>2</sup>3d<sup>10</sup>4p<sup>6</sup><br>D)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>2</sup>4s<sup>2</sup>3d<sup>10</sup>4p<sup>6</sup><br>E)none