Question detail
What is a key reason for the ongoing research into nanoparticle applications?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Bulk and surface properties of matter including nanoparticles (chemistry only)
Question
- A. They are always harmful to health.
- B. They can be used in a wide range of fields.
- C. They have limited uses in technology.
- D. They are only effective in large quantities.
Answer
The correct option is They can be used in a wide range of fields.. This answer is correct because it matches the approved learning objective to (chemistry only) Explain why new nanoparticle applications are an active area of research in the subtopic Uses of nanoparticles.
Explanation
The correct option is They can be used in a wide range of fields.. They can be used in a wide range of fields. is correct because it directly supports the approved learning objective to (chemistry only) Explain why new nanoparticle applications are an active area of research. This belongs to the subtopic Uses of nanoparticles within Bulk and surface properties of matter including nanoparticles (chemistry only), so the explanation must stay tied to that curriculum context. The other options are incorrect because they either do not answer this learning objective, use a vague statement, or move away from Uses of nanoparticles.
Common mistake
Misunderstanding Research Activity
Students often think that new nanoparticle applications are only researched for their novelty, not understanding the broader implications and potential benefits.
Students should focus on how new applications can improve efficiency, safety, and effectiveness in various fields, highlighting the importance of ongoing research.
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