Chemistry-10th Periodic Classification of Elements CBSE Board 2022 Medium
Two elements, A and B belong to the 3rd period of Modern Periodic Table. Element A belongs to Group 1 whereas…
Two elements, A and B belong to the 3rd period of Modern Periodic Table. Element A belongs to Group 1 whereas Element B belongs to Group 16. Compare the following characteristics of A and B, giving justification for each :
- (a)Atomic size
- (b)Metallic character
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