the atomic number of three elements A,B,C are 9,10,11 respectively ? which of them will form a cation
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the last one having atomic no. 11 will form cation becoz its electronic configuration is 2,8,1
so it will be easy for it to combine with other element by losing one electron and it will form cation i.e. positive ion .
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so it will be easy for it to combine with other element by losing one electron and it will form cation i.e. positive ion .
pls mark it as the brainliest.
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