Q1.Seema saw that her silver anklets had tarnished and developed a coating on
them. Which of the following is the correct name and color of the coating?
(a) Silver Oxide which is black in color.
(b) Silver Sulphide which is black in color.(c) Silver Sulphide which is green in color.
(d) Silver Oxide which is green in color.
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a) Silver oxide which is black in colour
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