Which of the Following Has Bond Angles Slightly Less Than $\circ$

question 124

Multiple Choice

Which of the following has bond angles slightly less than 109 ^$\circ$ ?

• A) NH₄⁺
• B) ClO₄^-
• C) BrO₃^-
• D) PO₄^3-
• E) BH₄^-

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Definitions:

Lithium

A chemical element used in the treatment of bipolar disorder to stabilize mood swings.

Bipolar Disorder

A mental health condition causing extreme mood swings that include emotional highs (mania or hypomania) and lows (depression).

Lithium

A chemical element with the symbol Li and atomic number 3, known for its use in psychiatric medication to treat bipolar disorder and other mood disorders.

Tricyclics

A class of antidepressant drugs that increase levels of norepinephrine and serotonin, altering the balance of neurotransmitters in the brain.