Which of the following statement can help a chemistry student to predi

1.	Which of the following statement can help a chemistry student to predict chemical properties of an element?I. Position of element in the periodic tableII. Atomic number of the elementIII. Number of shells in the atomIV. Number of electron in the outer most shell1. I, II and III 2. I, II and IV 3. I, III and IV 4. II, III and IV
Answer» Correct option: 2. I, II and IV Explanation: Chemical properties of an elements is predicted by Position of element in the periodic table Atomic number of element Number of valance electrons in an atom Number of electrons in the outer most shell Therefore correct option is (2)

Which of the following statement can help a chemistry student to predict chemical properties of an element?I. Position of element in the periodic tableII. Atomic number of the elementIII. Number of shells in the atomIV. Number of electron in the outer most shell1. I, II and III 2. I, II and IV 3. I, III and IV 4. II, III and IV

Answer»

Correct option: 2. I, II and IV

Explanation:

Chemical properties of an elements is predicted by

Position of element in the periodic table
Atomic number of element
Number of valance electrons in an atom
Number of electrons in the outer most shell

Therefore correct option is (2)

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