Chemistry · Metals and Non-metals
सक्रियता श्रेणी (reactivity series) के अनुसार निम्नलिखित में से कौन सी धातु मध्यम रूप से अभिक्रियाशील है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Ca
- 2Fe
- 3K
- 4Al
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Option I
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