question_answer

Element \[x\]is strongly electropositive and \[y\] is strongly electronegative. Both element are univalent, the compounds formed from their combination will be   [IIT 1980]

A)                 \[{{x}^{+}}{{y}^{-}}\]     

B)                 \[{{x}^{-}}\,{{y}^{+}}\]

C)                 \[x-y\] 

D)                 \[x\to y\]