Which Element Has the Following Ground State Electron Configuration

question 22

Multiple Choice

Which element has the following ground state electron configuration?

• A) In
• B) Y
• C) Nb
• D) Tl
• E) Ga

---

Definitions:

AIDS

is an advanced stage of HIV infection where the immune system is severely compromised, making the body more vulnerable to infections and diseases.

SCID

Severe Combined Immunodeficiency, a genetic disorder characterized by a severely compromised immune system, making individuals highly susceptible to infections.

MHC Incompatibility

A condition where the Major Histocompatibility Complex antigens between two individuals are so different that it can lead to rejection of transplanted tissues or organs.

Immunosuppressive Drugs

Compounds that alleviate or prevent an overactive immune response, crucial in preventing organ transplant rejection and treating certain autoimmune disorders.