मराठी

The least reactive metal among the following is: (a) sodium (b) silver (c) copper (d) lead

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प्रश्न

The least reactive metal among the following is:

पर्याय

  • sodium

  • silver

  • copper

  • lead

MCQ
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उत्तर

Silver

Explanation:

According to the metal reactivity series, the reactivity of these elements decreases in the order of Sodium > Lead > Copper > Silver. Silver is placed near the very bottom of the series because its stable electron configuration makes it highly resistant to oxidation and corrosion. Consequently, it is a noble metal that does not readily lose electrons or react with water and acids compared to the other options.

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पाठ 3: Metals and Non-metals - Exercise 1 [पृष्ठ १६८]

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लखमीर सिंह Chemistry Part 2 [English] Class 10
पाठ 3 Metals and Non-metals
Exercise 1 | Q 73. | पृष्ठ १६८
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