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प्रश्न
Atomic number of chlorine is 17. What is the number of electrons in the valence shell of chlorine?
विकल्प
7
8
12
2
MCQ
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उत्तर
7
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Atomic number of chlorine is 17. What is the number of electrons in the valence shell of chlorine?
7
8
12
2
7