In the descending order of a group in the periodic table which of the following would be true 1) All the atoms have the same number of valence electrons 2) Gram atomic volume increases 3) Electronegativity decreases 4) Metallic character decrease and basic nature of their oxides decreases Select the correct answer using the codesA. 1, 2 and 4B. 1 , 3 and 4C. 1 ,2 and 3D. 2 , 3 and 4

In the descending order of a group in the periodic table which of the

1.	In the descending order of a group in the periodic table which of the following would be true 1) All the atoms have the same number of valence electrons 2) Gram atomic volume increases 3) Electronegativity decreases 4) Metallic character decrease and basic nature of their oxides decreases Select the correct answer using the codesA. 1, 2 and 4B. 1 , 3 and 4C. 1 ,2 and 3D. 2 , 3 and 4
Answer» Correct Answer - C

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