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CBSE

Gujarati JEE Chemistry : રાસાયણિક બંધન અને આણ્વિય રચના

Multiple Choice Questions

151. $straight N subscript 2 space rightwards arrow space straight N subscript 2$ અને $bold O subscript bold 2 bold space bold rightwards arrow bold space bold O subscript bold 2$ બને ત્યારે અનુક્રમે શેમાંથી ઇલેક્ટ્રૉન દૂર થાય છે ?

$bold left parenthesis bold pi bold asterisk times bold 2 bold p subscript bold y$ અથવા $bold pi bold asterisk times bold 2 bold p subscript bold x bold right parenthesis$ અને $bold left parenthesis bold pi bold asterisk times bold 2 bold p subscript bold y$ અને $bold pi bold asterisk times bold 2 bold p subscript bold x bold right parenthesis$
$bold left parenthesis bold pi bold 2 bold p subscript bold y$ અથવા $bold pi bold asterisk times bold 2 bold p subscript bold x bold right parenthesis$ અને $bold left parenthesis bold pi bold asterisk times bold 2 bold p subscript bold y$ અને $bold pi bold asterisk times bold 2 bold p subscript bold x bold right parenthesis$
$bold left parenthesis bold pi bold asterisk times bold 2 bold p subscript bold y$ અથવા $bold pi bold asterisk times bold 2 bold p subscript bold x bold right parenthesis$ અને $bold left parenthesis bold pi bold 2 bold p subscript bold y$ અને $bold pi bold asterisk times bold 2 bold p subscript bold x bold right parenthesis$
$bold left parenthesis bold sigma bold 2 bold p subscript z$ ) અને $bold left parenthesis bold pi bold asterisk times bold 2 bold p subscript bold y$ અને $bold pi bold asterisk times bold 2 bold p subscript bold x bold right parenthesis$

152. નીચેના ઘટકો માટે બંધઊર્જાનો યોગ્ય ક્રમ દર્શાવો :

$NO space greater than space NO space greater than space NO to the power of minus$
$NO space greater than space NO to the power of minus space greater than space NO$
$NO space greater than space NO to the power of minus space greater than space NO$
$NO to the power of minus space greater than space NO space greater than space NO$