A State the Requirement for Two Molecules to Be Optical

question 23

Essay

a. State the requirement for two molecules to be optical isomers.
b. A complex ion MABCD²⁺ (where A, B, C, and D are different unidentate ligands) rotates the plane of polarized light. Deduce the geometry of the complex and draw the optical isomers of this ionic formula.

Understand the correlation between age and happiness levels.

Analyze psychological theories explaining changes in happiness over time.

Understand the importance and methods of instrument sterilization and sanitization.

Identify the substances and procedures used for cleaning, disinfecting, and sterilizing medical equipment.

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Definitions:

Schizophrenia

A chronic and severe mental disorder characterized by disturbances in thought, perception, and behavior, leading to detachment from reality (psychosis).

Depression

A mood disorder characterized by ongoing depressive feelings or a disengagement with usual pursuits, crucially undermining daily activities.

Bipolar

A disorder characterized by significant mood swings including manic and depressive episodes.

Communication

The act of conveying meanings from one entity or group to another through the use of mutually understood signs, symbols, and semiotic rules.