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Date: 28-1-2018
1251
Date: 22-1-2019
825
Date: 28-12-2018
1106
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Organolead compounds
Thermolysis leads to radical reactions.
Tetraalkyl and tetraaryl lead compounds are inert with respect to attack by air and water at room temperature. WHY ????
Me3PbCl consists of linear chain
Solid state structure of Cp2Pb shows polymeric nature, but in the gas phase, discrete Cp2Pb molecules are present which possess the bent structure similar to silicon analogue.
R2Pb=PbR2 are similar to analogues tin compounds
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علامات بسيطة في جسدك قد تنذر بمرض "قاتل"
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أول صور ثلاثية الأبعاد للغدة الزعترية البشرية
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مدرسة دار العلم.. صرح علميّ متميز في كربلاء لنشر علوم أهل البيت (عليهم السلام)
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