MCQ
Element $x$ is strongly electropositive and $y$ is strongly electronegative. Both element are univalent, the compounds formed from their combination will be
- ✓${x^ + }{y^ - }$
- B${x^ - }\,{y^ + }$
- C$x - y$
- D$x \to y$
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$\operatorname{P}t|{{H}_{{{2}_{\left( 2\,atm \right)}}}}|H_{\left( 0.02\,M \right)}^{\oplus }||H_{\left( 0.1\,M \right)}^{\oplus }|{{H}_{{{2}_{\left( 1\,atm \right)}}}}|Pt$