Zinc Is More Active Than Cobalt and Iron but Less

question 44

Multiple Choice

Zinc is more active than cobalt and iron but less active than aluminum.Cobalt is more active than nickel but less active than iron.Which of the following correctly lists the elements in order of increasing activity?

• A)Co < Ni < Fe < Zn < Al
• B)Ni < Fe < Co < Zn < Al
• C)Ni < Co < Fe < Zn < Al
• D)Fe < Ni < Co < Al < Zn
• E)Zn < Al < Co < Ni < Fe

---

Definitions:

Self-Worth

The sense of one’s own value or worth as a person; often considered a crucial aspect of one’s self-esteem or psychological health.

Coherent Sense

A clear and logically connected understanding or perception of something.

Identity

The sense of self, encompassing personal, social, and cultural identities that define who a person is.

Actual

Pertaining to what is real or existing in fact, not just potentially or theoretically.