Chemistry, asked by amitamanojpawar, 1 month ago

Which of the following two elements have similar chemical properties?
a) Element with atomic number 3 and 11
b) Element with atomic number 9 and 11
c) Element with atomic number 3 and 9
d) both b and c

Answers

Answered by asifalam6203977388

0

Answer d is right ( Both a and B )

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