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प्रश्न
Which of following metals occurs in native state?
विकल्प
Magnesium
Platinum
Potassium
Sodium
MCQ
उत्तर
Platinum
Explanation:
Platinum is the most valuable of the metals. As a result, it occurs in its natural state with the least reactivity. While All other metals exist as oxides or sulphides as well as chloride forms.
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