The electron configuration of the outermost electrons of atoms of the halogen group is ns2np7.
Correct Answer:
Verified
Q118: Consider the following reaction 2A +
Q119: Which, if any, is the ground-state electron
Q120: Which of the following elements behaves chemically
Q121: Consider the following reaction: 3Li +
Q122: Electron affinity is always a positive quantity.
Q124: Concerning the electron configuration of F, 1s22s22p5,
Q125: Concerning the electron configuration of S2-, 1s22s22p63s23p6,
Q126: Write the products of the following
Q127: The Mg2+ ion is smaller than F-,
Q128: As the effective nuclear charge decreases, the
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