Which of the two will be chemically more reactive , element x with atomic number 17 or element y with atomic number 16?

Which of the two elements would be more reactive, element A of atomic number 18 or element B of atomic number 19?

Which of the two elements would be more reactive, element A of atomic number 36 or element B of atomic number 19 ?

Element with atomic number 16 is _____

(a) Explain Bohr and Bury rules for distrubution of electrons into different shells. (b) Draw the electronic structure of element X with atomic number 17 and element y with atomic number 16?

The element with atomic number 17 is likely to have same period as an element with atomic number

The number of electrons in the L-shell of the element with atomic number 17 is :-

Among the elements with atomic number 9, 12, 16 and 36 which is highly electropositive ? (A)Element with atomic number 9 (B)Element with atomic number 12 (C)Element with atomic number 16 (D)Element with atomic number 36

Which of the following statements about an element A whose atomic number is 17 is correct ?