Which of the Following Is Considered to Be a Strong

question 7

Multiple Choice

Which of the following is considered to be a strong base (alkali) ?

• A) HCl → H⁺ + Cl⁻
• B) NH₃ + H⁺ ⇔ NH₄⁺
• C) H₂CO₃ ⇔ HCO₃- + H⁺
• D) NaOH → Na⁺ + OH⁻

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Definitions:

Bronchopulmonary Dysplasia

A chronic lung disorder primarily affecting newborns who have been treated with oxygen and mechanical ventilation, typically those who are premature.

Apnea

A temporary cessation of breathing, especially during sleep.

Respiratory Distress Syndrome

A medical condition characterized by severe difficulty in breathing, often seen in premature infants due to underdeveloped lungs.

Pulmonary Ischemia

A condition where there is insufficient blood flow to the lungs, leading to reduced oxygen supply.