02. STRUCTURE OF ATOM
Structure of Atom

9693 The charge on the atom containing \( 17\)  protons, \(18 \) neutrons and \(18  \) electrons is

1 \( + 1\)
2 \( - 2\)
3 \( - 1\)
4 \(0\)
Structure of Atom

9694 Number of unpaired electrons in inert gas is

1 \(0\)
2 \(8\)
3 \(4\)
4 \(18\)
Structure of Atom

9695 In neutral atom, which particles are equivalent

1 \({p^ + },\,{e^ + }\)
2 \({e^ - },\,{e^ + }\)
3 \({e^ - },{p^ + }\)
4 \({p^ + },{n^o}\)
Structure of Atom

9696 Nuclei tend to have more neutrons than protons at high mass numbers because

1 Neutrons are neutral particles
2 More neutrons minimize the coulomb repulsion
3 Neutrons have more mass than protons
4 Neutrons decrease the binding energy
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Structure of Atom

9693 The charge on the atom containing \( 17\)  protons, \(18 \) neutrons and \(18  \) electrons is

1 \( + 1\)
2 \( - 2\)
3 \( - 1\)
4 \(0\)
Structure of Atom

9694 Number of unpaired electrons in inert gas is

1 \(0\)
2 \(8\)
3 \(4\)
4 \(18\)
Structure of Atom

9695 In neutral atom, which particles are equivalent

1 \({p^ + },\,{e^ + }\)
2 \({e^ - },\,{e^ + }\)
3 \({e^ - },{p^ + }\)
4 \({p^ + },{n^o}\)
Structure of Atom

9696 Nuclei tend to have more neutrons than protons at high mass numbers because

1 Neutrons are neutral particles
2 More neutrons minimize the coulomb repulsion
3 Neutrons have more mass than protons
4 Neutrons decrease the binding energy
Structure of Atom

9693 The charge on the atom containing \( 17\)  protons, \(18 \) neutrons and \(18  \) electrons is

1 \( + 1\)
2 \( - 2\)
3 \( - 1\)
4 \(0\)
Structure of Atom

9694 Number of unpaired electrons in inert gas is

1 \(0\)
2 \(8\)
3 \(4\)
4 \(18\)
Structure of Atom

9695 In neutral atom, which particles are equivalent

1 \({p^ + },\,{e^ + }\)
2 \({e^ - },\,{e^ + }\)
3 \({e^ - },{p^ + }\)
4 \({p^ + },{n^o}\)
Structure of Atom

9696 Nuclei tend to have more neutrons than protons at high mass numbers because

1 Neutrons are neutral particles
2 More neutrons minimize the coulomb repulsion
3 Neutrons have more mass than protons
4 Neutrons decrease the binding energy
Structure of Atom

9693 The charge on the atom containing \( 17\)  protons, \(18 \) neutrons and \(18  \) electrons is

1 \( + 1\)
2 \( - 2\)
3 \( - 1\)
4 \(0\)
Structure of Atom

9694 Number of unpaired electrons in inert gas is

1 \(0\)
2 \(8\)
3 \(4\)
4 \(18\)
Structure of Atom

9695 In neutral atom, which particles are equivalent

1 \({p^ + },\,{e^ + }\)
2 \({e^ - },\,{e^ + }\)
3 \({e^ - },{p^ + }\)
4 \({p^ + },{n^o}\)
Structure of Atom

9696 Nuclei tend to have more neutrons than protons at high mass numbers because

1 Neutrons are neutral particles
2 More neutrons minimize the coulomb repulsion
3 Neutrons have more mass than protons
4 Neutrons decrease the binding energy