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Chemistry - Complete s-block Question with Solution | TestHub

ChemistryComplete s-blocks-block IAEasy2 minPYQ_2020

ChemistryEasysingle choice

The dielectric constant of $H_{2} O$ is 80. The electrostatic force of attraction between $N a^{+}$ and $C l^{-}$ will be

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Answer:

Solution:

Electrostatic forces of attraction is inversely proportional to dielectric constant of medium $(H_{2} O)$ i.e. $F \propto \frac{1}{ε}$ therefore, electrostatic forces of attraction are reduced to $\frac{1}{80 th}$ in water.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Complete s-blockSubtopic:s-block IA

⏱ 2mℹ️ Source: PYQ_2020

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