Which of the Following Formulas Are Correctly Written for Elements

question 1

Multiple Choice

Which of the following formulas are correctly written for elements as the exist in nature at room temperature and pressure?
i.O₂
ii.Ni
iii.Si₈
iv.C
v.Ar₂

• A)i only
• B)iii only
• C)iv only
• D)i, ii, and iv
• E)iii and iv

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Definitions:

Environmental Stimuli

External factors or changes in the environment that can elicit a response from organisms.

Castration

The removal of the testicles in males or ovaries in females, often referred to in a metaphorical sense to denote the loss of power or vitality.

Oedipus Complex

A Freudian concept in psychoanalytic theory where a child feels desire for their opposite-sex parent and jealousy towards their same-sex parent.

Psychoanalytic Theory

A set of theories which analyzes the human psyche in terms of conscious and unconscious processes, emphasizing the role of childhood experiences.