Question

iv) মেগনেচিয়ামৰ যােজক ইলেকট্রন সংখ্যা
(Number of the valence electrons of Magnesium is-)
1
b) 2
c) 3
a) 1
d) 4​

Answer 1

Answer:

b, 2

Explanation:

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Answer 2

Answer:

2 is the no. of valence electrons as well as valency of Magnesium(Mg)