AP Police Constable Prelims 22 Jan 2023 Paper
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Question : 86 of 200
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Identify the metals which do not react either with cold water or hot water from the list given under.
I. Mg
II. Al
III. K
IV. Zn
V. Fe
VI. Na
I. Mg
II. Al
III. K
IV. Zn
V. Fe
VI. Na
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