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The valency of the elements of period |
Answer» <html><body><p>On moving from <a href="https://interviewquestions.tuteehub.com/tag/left-1070879" style="font-weight:bold;" target="_blank" title="Click to know more about LEFT">LEFT</a> to right in a period, the number of valence electrons decreases from <a href="https://interviewquestions.tuteehub.com/tag/8-336412" style="font-weight:bold;" target="_blank" title="Click to know more about 8">8</a> to 1. - As a <a href="https://interviewquestions.tuteehub.com/tag/result-1187343" style="font-weight:bold;" target="_blank" title="Click to know more about RESULT">RESULT</a>, <a href="https://interviewquestions.tuteehub.com/tag/valency-724638" style="font-weight:bold;" target="_blank" title="Click to know more about VALENCY">VALENCY</a> <a href="https://interviewquestions.tuteehub.com/tag/across-367070" style="font-weight:bold;" target="_blank" title="Click to know more about ACROSS">ACROSS</a> a period first increases and then decreases. - Valency increases from +1, +2, +3 till +4 in a period and then decreases -4, -3, -2, -1, 0.</p></body></html> | |