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11 grade chemistry others

Which of the following metals exists in their native state in nature?

  • (i) Ca
  • (ii) Au
  • (iii) Zn
  • (iv) Ag

A. (i) and (ii)

B. (ii) and (iii)

C. (ii) and (iv)

D. (iii) and (iv)

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10 Months agoGrade
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1 Answer

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ApprovedApproved Tutor Answer10 Months ago

In nature, some metals can be found in their pure, uncombined form, known as their native state. Among the options provided, the metals that exist in their native state are:

  • Au (Gold) - Commonly found in its native form.
  • Ag (Silver) - Also occurs naturally as a pure metal.

The other metals listed, calcium (Ca) and zinc (Zn), typically exist in combined forms, such as ores. Therefore, the correct answer is:

C. (ii) and (iv)

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