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प्रश्न
An atom with 3 protons and 4 neutrons will have a valency of
पर्याय
3
7
1
4
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उत्तर
1
Explanation -
For the atom n = 4, p = 3, hence e = 3 Distribution of electrons = 2,1
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संबंधित प्रश्न
Compare all the proposed models of an atom given in this chapter.
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State true or false. If false, correct the statement.
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