Which of the Following Complexes Has Optical (Chiral) Isomers

question 5

Multiple Choice

Which of the following complexes has optical (chiral) isomers

• A) [Co(H₂O)₄Br₂]⁺
• B) [Co(en)Cl₄]^-
• C) [Co(en)(H₂O)₄]³⁺
• D) [Co(en)₂Cl₂]⁺
• E) Co(H₂O)₃Cl₃

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Definitions:

Stages of Death

are commonly referred to as the Kübler-Ross model, which includes denial, anger, bargaining, depression, and acceptance.

Kübler-Ross

Refers to the Kübler-Ross model, also known as the five stages of grief, which describes a series of emotional stages experienced by terminally ill patients or people who have faced a significant loss.

Denial

A defense mechanism where an individual refuses to accept reality or facts, thereby avoiding dealing with painful feelings or events.

Marxist Perspective

A view that emphasizes the role of class struggle, economic exploitation, and the dialectical process in societal change, based on the theories of Karl Marx.