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प्रश्न
An atom X has 2, 8, 7 electrons in its shell. It combines with Y having 1 electron in its outermost shell.
Write the formula of the compound formed.
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उत्तर
XY
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संबंधित प्रश्न
Write the distribution of electrons in carbon and sodium atoms?
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Name an element which has the same number of electrons in its first and second shell.
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