1.

44.Total number of p block elements among giyenatomic number 83. 79. 42, 64, 37, 54, 34 -28 (2) 4 (3) 5 (4) 6,

Answer»

option 1 is the correct answer of the given question

option 1is correct answer

3 is the right answer

3 is the correct answer to that question



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