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An element X belongs to second group and third period of periodic table reacts with another element by 15th group and second period (a)identify X and Y (b)write its electronic configuration(c) write their valency(d)what are the specialities of X and Y(e) what kind of compound will be formed.write the formula also. |
Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>) Mg and <a href="https://interviewquestions.tuteehub.com/tag/n2-1108771" style="font-weight:bold;" target="_blank" title="Click to know more about N2">N2</a>) (Ne) 3s2, (He) 2s2 2p33) 2,34)<a href="https://interviewquestions.tuteehub.com/tag/11th-268896" style="font-weight:bold;" target="_blank" title="Click to know more about 11TH">11TH</a> most abundant metal, It is a colourless and <a href="https://interviewquestions.tuteehub.com/tag/odourless-1128280" style="font-weight:bold;" target="_blank" title="Click to know more about ODOURLESS">ODOURLESS</a> gas5) Mg3N2 which is an <a href="https://interviewquestions.tuteehub.com/tag/ionic-1051191" style="font-weight:bold;" target="_blank" title="Click to know more about IONIC">IONIC</a> compound</body></html> | |