AIIMS 2019 Zoology Plastids Match the Following Question

Option A correctly matches the items in Column-I with their corresponding descriptions in Column-II based on their scientific properties and classifications. For instance, if the first item in Column-I refers to a specific ion or compound, its match in Column-II accurately reflects its chemical behavior or usage. Other options are incorrect because they misalign the properties or classifications of the substances, leading to mismatches such as pairing a strong acid with a weak base or incorrectly identifying a compound's molecular formula, which could confuse students about fundamental chemical principles. Understanding these relationships is crucial for grasping concepts like acid-base chemistry and the behavior of different chemical species in reactions.