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The first four successive ionization ene...

The first four successive ionization energies for an element are 6 , 11.3 , 11.871, 50.908,67.01 (in eV) respectively . The number of velence shell electrons is ____ .

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NARAYNA-PERIODIC TABLE -All Questions
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  11. Match the following Columns

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  12. Match the following columns

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