Which of the following metals exist in their native state in nature?(i) Ca(ii) Au(iii) Zn(iv) Ag
Question 11 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)