Compare the relative basicity of Ca(OH)2 and C2H5NH2 solutions. Briefly explain on what basis you can or cannot make this comparison.?
回答 (1)
2018-04-09 11:39 pm
Ca(OH)₂ has stronger basicity than C₂H₅NH₂.
Reason:
Ca(OH)₂ is an ionic compound, in which the OH⁻ anion attracts H⁺ cation and reacts. C₂H₅NH₂ is a molecular compound in which the lone pair on N atom accepts H⁺ cation. Obviously, the ionic reaction between OH⁻ anion and H⁺ cation is faster due to the electrostatic attraction.
Reason:
Ca(OH)₂ is an ionic compound, in which the OH⁻ anion attracts H⁺ cation and reacts. C₂H₅NH₂ is a molecular compound in which the lone pair on N atom accepts H⁺ cation. Obviously, the ionic reaction between OH⁻ anion and H⁺ cation is faster due to the electrostatic attraction.
收錄日期: 2021-04-24 01:03:47
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