Chemistry
Differentiate between the following pairs based on the information given in the bracket.
Cations and anions [formation from an atom]
Metallurgy
18 Likes
Answer
| Cations | Anions |
|---|---|
| Metallic atoms having 1, 2, 3 valence electrons tend to donate the valence electron on ionization and become positive ions called cations. | Non-metallic atoms having 4, 5, 6 or 7 valence electrons tend to accept electrons on ionization and become negative ions called anions. |
Answered By
12 Likes
Related Questions
Fill in the blank from the choices given in bracket: An alloy used to make statues is ………….. [bronze,brass,fuse metal]
Baeyer's process is used to concentrate bauxite ore to alumina. Give balanced chemical equations for the reaction taking place for it's conversion from bauxite to alumina.
Name the following elements :
(i) A trivalent metal used to make light tools.
(ii) A monovalent non-metal present in fluorspar.
State how the physical and chemical property differences between metals and non-metals are related to their basic atomic structure.
Define a metal with particular emphasis on :
(i) ionization
(ii) valency
(iii) formation of oxides.
State the position [group] in the periodic table to which the following metals belong :
(i) Na – alkali metal
(ii) Mg – alkaline earth metal
(iii) Fe and Zn transition elements
(iv) inner transition elements (metals)
(v) Al – post transition element.