Which element has the ground-state electron configuration [Xe]6s2 4 f 7?
A) Re
B) Ir
C) Eu
D) Gd
Correct Answer:
Verified
Q79: Match the following.
-number of unpaired electrons in
Q87: The complete electron configuration of silicon,element 14,is
Q88: The condensed electron configuration of bromine,element 35,is
Q92: Of the following,which atom has the largest
Q104: Which of the following have the same
Q132: Define ionization energy.
Q144: Why is the first ionization energy of
Q147: Give the ground state electron configuration for
Q148: How many valence shell electrons does an
Q149: An element that has the valence electron
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents