Question:
चांदीच्या वस्तू हवेत उष्ण ठेवल्या असता काळ्या पडतात.
चांदीच्या वस्तू हवेत उष्ण ठेवल्या असता काळ्या पडतात.
Updated On: Nov 7, 2025
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Solution and Explanation
चांदी (Ag) हवेमधील हायड्रोजन सल्फाईड (H₂S) शी अभिक्रिया करून चांदी सल्फाईड (Ag₂S) तयार करते, ज्यामुळे चांदीच्या वस्तू काळ्या पडतात.
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