ચાર તત્વોની ઈલેક્ટ્રોનીય ગોઠવણી કૌંષ માં આપેલ મુજબ છે $L\,\left( {1{s^2},\,\,2{s^2}2{p^1}} \right);\,\,M\,\left( {1{s^2},\,\,2{s^2}\,2{p^5}} \right)$$Q\,\left( {1{s^2},\,\,2{s^2}\,2{p^6},\,\,3{s^1}} \right);\,\,R\,\left( {1{s^2},\,\,2{s^2}\,2{p^2}} \right)$ તે તત્વ કે જે દ્રીપરમાણ્વીય અણુ બનાવે છે
A$Q$
B$M$
C$R$
D$L$
Medium
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b (b) Non-metals readily form diatomic molecules by sharing of electrons. Element \(M\,(1{s^2}\,2{s^2}\,2{p^5})\) has seven electrons in its valence shell and thus needs one more electron to complete its octet. Therefore, two atoms share one electron each to form a diatomic molecule \(({M_2})\)
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