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31-01-2021
Chemistry

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3. Which of the following elements is more reactive than potassium, K?
a. Sodium, Na
b. Copper, Cu
C. Vanadium, V
d. Caesium, Cs

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Symplyroseline Symplyroseline

31-01-2021

Answer:

d. Caesium

Explanation:

Actually Rubidium is more reactive than potassium but since it is not in the options given, Caesium is the next most reactive

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