Identify the group (in Modern Peridic Table) and valency of a hypothetical elemt having atomic number 11.9. if group number is `x` and valency is `y`.

Question

Identify the group (in Modern Peridic Table) and valency of a hypothetical elemt having atomic number 11.9. if group number is `x` and valency is `y`.

Identify the group (in Modern Peridic Table) and valency of a hypothetical elemt having atomic number 11.9. if group number is `x` and valency is `y`. Given the the value of `x+y`.

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - 2
`8s^(1)`
`x = 1, y = 1`
`1+ 1 = 2`.

5 views Answered 2023-02-05 15:29