question_answer 42)

    Which of the following metals exist in their native state in nature? (i) Cu                                     (ii) Au (iii) Zn                                    (iv) Ag (a) (i) and (ii)                      (b) (ii) and (iii)                    (c) (ii) and (iv)                    (d) (iii) and (iv)

Answer:

                  (c) Gold and silver (Au and Ag) are less reactive metals, so they are usually found in free state (native state) in nature,