Answer the Following Question(s)that Are Related to the Facts of the Problem

question 1

Multiple Choice

Answer the following question(s) that are related to the facts of the problem described below:
0.540 g of bromine combine with 0.858 g of iodine to yield a compound X.
-Hydrazine contains 87.5% nitrogen and 12.5% nitrogen. If the molecular mass is 32 ± 6, the molecular formula is ________.

• A)N₂H
• B)N₂H₂
• C)N₂H₃
• D)N₂H₄

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Definitions:

Antiretroviral Drugs

Medications used to treat HIV/AIDS by inhibiting the virus's ability to replicate within the body, thus helping to manage symptoms and prolong life.

Human Immunodeficiency Virus (HIV)

A virus that attacks the body's immune system, potentially leading to acquired immunodeficiency syndrome (AIDS) if not treated.

Antidepressants

Medications used to treat depression and other mental health conditions by adjusting the levels of neurotransmitters in the brain.

Antihistamines

Medications used primarily to treat allergies by blocking histamine activity, which can also have sedative effects.