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1. |
A group 14 element is oxidised to form corresponding oxide which is gaseous in nature, when dissolved in water pH of the water decreases further addition of group 2 hydroxides leads to precipitation. This oxide can be |
A. | \[Ge{{O}_{2}}\] |
B. | CO |
C. | \[C{{O}_{2}}\] |
D. | \[Sn{{O}_{2}}\] |
Answer» D. \[Sn{{O}_{2}}\] | |