Roni posted an Question
July 31, 2020 • 06:46 am 30 points
  • IIT JAM
  • Chemistry (CY)

Please give the correct ans

please give the correct ans in the following question

2 Answer(s) Answer Now
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  • Suman Kumar best-answer

    More the eletronegativity difference more will be the ionic character hence more will be the basicity

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    Here oxygen is common element.

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    So you have to choose most eletropositive element.

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    Remember alkali metal are most eletropositive.

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    Hence Na2O is answer.

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    please ask if you don't get this

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    Priyanshu kumar Best Answer

    Most basic oxides are ionic in nature base on the difference of electronegativity of oxygen and metals. So Na2O is most basic oxide

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    Dissolving basic oxide in water can increase pH (basicity) of water because basic oxides release hydroxide ions (OH−) to the water.

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    got roni??

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