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Which of the following elements will form a basic oxide ? a)An element with atomic number 7b) An element with atomic number 17c)An element with atomic number 14 d) An element with atomic number 11 |
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Answer» er is below. Rest THREE ELEMENTS atomic numbers, 3 (Li), 12 (Mg) and19 (K) are metals and hence form BASIC oxides. Answer is above. |
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