Question
Download Solution PDFWhich of the following metals is the most reactive element?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Potassium.
Key Points
- Reactivity is defined as the rate at which a chemical substance tends to undergo a chemical reaction.
- When we move left to right across the period in the modern periodic table then chemical reactivity first decreases and then increases.
- The order of reactivity is known as the reactivity series, in which reactivity decreases from top to bottom.
Reactivity series -
Last updated on Jun 12, 2025
-> OSSC CGL Final Merit List has been released on the official website.
->The merit list consist the names of the candidates found suitable after the CV round.
->Earlier,The OSSC CGL Call Letter had been released for the Document Verification (Advt No.1249/OSSC).
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