The atomic number of an element is 16 predict

Asked by admin @ in Science viewed by 308 People

. The atomic number of an element'is 16. Predict

(i) the number of valence electrons in its atom
(ii) its valency
(iii) its group number
(iv) whether it is a metal or a non-metal
(v) the nature of oxide formed by it
(vi) the formula of its chloride

Answered by admin @


(i) no. of valence electrons =6
(ii) valency =2
(iii) group no. =16
(iv) it is a non metal
(v) acidic
(Vi) XCl2 (where x is the element)





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