Pls solve 37
Dear student,
(i) Metallic character decreases while moving from left to right in a period and it increases while moving from top to bottom in a group.
From the above two concepts, Magnesium will be the most metallic element.
Hence, the correct option is (b).
(ii) In the entire periodic table the most electronegative atom is fluorine (EN = 4).
Hence, the correct option is (d).
(iii) Argon is the noble gas and it is present in group 18.
Hence, the correct option is (a).
(iv) Group 16 elements are oxygen and sulfur.
Hence, the correct option is (b).
Regards
(i) Metallic character decreases while moving from left to right in a period and it increases while moving from top to bottom in a group.
From the above two concepts, Magnesium will be the most metallic element.
Hence, the correct option is (b).
(ii) In the entire periodic table the most electronegative atom is fluorine (EN = 4).
Hence, the correct option is (d).
(iii) Argon is the noble gas and it is present in group 18.
Hence, the correct option is (a).
(iv) Group 16 elements are oxygen and sulfur.
Hence, the correct option is (b).
Regards