Which element is the most reactive sodium nickel carbon oxygen
Asked by maham237 @ in Chemistry viewed by 317 People
Which element is the most reactive?
sodium, nickel, carbon, or oxygen
Asked by maham237 @ in Chemistry viewed by 317 People
Which element is the most reactive?
sodium, nickel, carbon, or oxygen
Answered by maham237 @
Answer : Option A) Sodium
Explanation : Sodium is the element which is most reactive tin the given options.
Sodium has the atomic number as 11, which is distributed in the atomic shells as 2-8-1.
So, it is clear that the outermost valence shell contains only one electron in sodium. To give away one electron and attain the octet state is easy for sodium. If it donates the electron it becomes a cation which is very reactive, as it gets a positive charge on itself.
Compared to the valency of the other atoms given here, Nickel has 2 valence electrons so it will be less reactive than Sodium.
Carbon has 4 valence electrons which is less than sodium and oxygen needs 2 electrons to be an octet which is also less.
Asked by admin @ in Science viewed by 414 persons
Asked by admin @ in Chemistry viewed by 272 persons
Asked by admin @ in Chemistry viewed by 389 persons
Asked by admin @ in Science viewed by 295 persons
Asked by admin @ in Chemistry viewed by 273 persons
Asked by maham237 @ in Chemistry viewed by 317 persons
Asked by admin @ in Chemistry viewed by 350 persons
Asked by admin @ in Chemistry viewed by 347 persons
Asked by admin @ in Chemistry viewed by 307 persons
Asked by admin @ in Chemistry viewed by 285 persons
Asked by admin @ in Chemistry viewed by 269 persons
Asked by admin @ in Chemistry viewed by 340 persons
Asked by maham237 @ in Chemistry viewed by 306 persons
Asked by maham237 @ in Chemistry viewed by 310 persons
Asked by maham237 @ in Advanced Placement (Ap) viewed by 728 persons
Asked by admin @ in Chemistry viewed by 2192 persons
Asked by admin @ in Chemistry viewed by 1930 persons
Asked by admin @ in Chemistry viewed by 1397 persons
Asked by maham237 @ in Chemistry viewed by 1325 persons
Asked by admin @ in Chemistry viewed by 1288 persons
Asked by maham237 @ in Chemistry viewed by 1253 persons
Asked by admin @ in Chemistry viewed by 1252 persons
Asked by maham237 @ in Chemistry viewed by 1226 persons
Asked by maham237 @ in Chemistry viewed by 1040 persons
Asked by admin @ in Chemistry viewed by 1011 persons
Asked by maham237 @ in Chemistry viewed by 989 persons