The positron is as heavy as

TLS Online TPP Program

#Question id: 20066

#XL - P Chemistry

Which is correct order for bond dissociation energy in O₂ , O⁺ ₂  ,O ^- ₂  and O₂^{- 2}

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#Question id: 20067

#XL - P Chemistry

O, P, Q, R elements electronic configuration is given below

O = 1s² P = 1s² , 2s ² , 2p²

Q = 1s² , 2s ² , 2p⁵ R = 1s² , 2s² , 2p⁶

Which atom has strong behaviour of electrovalent bond ?

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#Question id: 20068

#XL - P Chemistry

In which molecule bond distorsion is more according to VSEPR theory ?

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#Question id: 20069

#XL - P Chemistry

Which of the following species is more stable ?

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#Question id: 20070

#XL - P Chemistry

Number of nonbonding electron pair in XeF₆, XeF₄ and XeF₂ respectively

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#Question id: 20071

#XL - P Chemistry

On keeping two cube of ice on each other which become one cube which factor is responsible for it ?