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NEET UG CHEMISTRY MCQ: 14 TH GROUP ELEMENTS (P-BLOCK)
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A group 14 element is oxidised to form corresponding oxide which is gaseous in nature, when dissolved in water of the water decreases further addition of group 2 hydroxides leads to precipitation. This oxide can be
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Correct option: C
Option C (CO2) is the correct answer because CO2 is a gaseous oxide formed by a group 14 element (carbon), it dissolves in water to form carbonic acid (decreasing pH), and the addition of group 2 hydroxides leads to the precipitation of carbonates.
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