Question

Which of the following pairs of elements would most likely
undergo a violent reaction if combined with each other?
a Zn and S
b Kand o
C Fe and Cl
d Cs and F

Answer 1

Answer: CS and F

Explanation:

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Answer 2

The pair of elements that would most likely undergo a violent reaction if combined with each other is; Choice D: Cs and F

According to the question;

• We are required to determine the pair of elements would most likely undergo a violent reaction if combined with each other.

Conventionally, alkali metals and halogens react violently.

More specifically; Caesium and Flourine react most violently because they are highly reactive members of the Alkali metals and halogens group respectively.

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