Amongst the following, the total number of orders which are correct with respect to the property indicated against each is : (i)`MggtAlgtSigtP`: Coval
Amongst the following, the total number of orders which are correct with respect to the property indicated against each is :
(i)`MggtAlgtSigtP`: Covalent radius
(ii)`Na^+ltO^(2-)ltF^(-)ltN^(3-)`:Ionic size.
(iii)`Al^(3+)ltMg^(2-)ltLi^(+)ltK^+`:Ionic size.
(iv)`CltSigtPgtN`:Electron affinity value.
(v)`NltCltOltF`:Electron affinity value
(vi)`FgtClgtBrgtI`:Electron affinity value
(vii)`SigtMggtAlgtNa`:First ionisation energy
(viii)`OgtFgtNgtC`:Second ionisation energy
(ix)`NgtPgtSbgtAs`:Third ionisation energy
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Correct Answer - 6
(ii)`Na^(+)ltF^(-)ltO^(2-)ltN^(3-)`
(vi)`ClgtFgtBrgtI`
(ix)`NgtPgtAsgtSb`
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