2014年5月20日 · Conductivity requires mobile electrons. Metals tend to have loosely held valence electrons so metals are generally conductive.

2024年8月16日 · Covalent compounds with macromolecular structures are often semiconducting. Setting aside single elements, an obvious example is provided by gallium arsenide,, whose …

2015年4月16日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …

2015年10月2日 · $\begingroup$ I was thinking the same but in my textbook there are some orders given like NaI is less soluble than LiI in Non polar solvent because as per fajan's rule LiI is …

Of course, organic can make an ionic bond. For example: Acetylene. Acetylene is relatively acidic, even it's less acidic than water or alcohols.

2015年1月26日 · Ionic compounds do not conduct electricity in solid state because electron motion results in electricity being conducted but in solid state the constitutive particles are …

2017年8月28日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …

$\begingroup$ The reason non-polar molecules won't dissolve in polar solvents is believed to be due t0 enthalpy. . When a non-polar molecule is added to a polar solvent (eg.water) stronger …

Remove any one of these and corrosion stops whether it is galvanic or electrolytic. Removing ions from water reduces the ion transport to the limit of the 18.2 Mohms so Water will never be …