WebApr 6, 2024 · Sodium is a most reactive metal. It produces hydrogen and metal hydroxide when it reacts with cold water. 2Na(S) + 2H2O(l) → 2NaOH(aq) + H2(g) Iron which is present in the middle of the table of the reactive series when reacted with sulfuric acid produces hydrogen and metal salt namely iron sulphate. Fe(s) + H2So4(l) → FeSo4(aq) + H2(g) WebAlkali Metals are very reactive. They have low melting points and are soft enough to be cut with a knife. Potassium and sodium are two alkali metals. Alkaline Earth Metals are found in compounds with many different minerals. They are less reactive than alkali metals, as well as harder, and have higher melting points.

What nonmetals are most chemically reactive? Socratic

WebThe reactivity of Group 1 elements increases as you go down the group because: the atoms get larger the outer electron gets further from the nucleus the attraction between the nucleus and outer... WebAnswer (1 of 5): The most reactive metals are the alkali metals, found in the first column of the Periodic Table. These metals have one valence electron, and because of that they are … clyde on the steve harvey show

Group 1: Reactivity of Alkali Metals - Chemistry LibreTexts

WebMay 20, 2024 · The activity series is a list of elements in decreasing order of their reactivity. Since metals replace other metals, while nonmetals replace other nonmetals, they each have a separate activity series. The table 7.11. 1 below is an activity series of most common metals, and the table 7.11. 2 is an activity series of the halogens. WebApr 1, 2016 · Alkali Metals. Less dense than other metals. One loosely bound valence electron. Highly reactive, with reactivity increasing moving down the group. The largest atomic radius of elements in their period. … Web9 rows · In general, the more reactive a metal is: the more vigorously it reacts with other … clyde ontario weather