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Choose the element that is largest Li Na Rb K?
Rb (Rubidium) is the largest element among Li, Na, Rb, and K as you move down the same group or in the same period from left to right on the periodic table.
Which element shows least active chemical behavior Cs Rb Na?
Cesium (Cs) shows the least active chemical behavior among these elements. It is located at the bottom of Group 1 in the periodic table and has the largest atomic radius, making it the most reactive metal in Group 1. Rb (Rubidium) and Na (Sodium) are more reactive than Cs.
How does the oxidation state of Li change in the following reaction Li(s) plus NaOH(aq) LiOH(aq) plus Na(s)?
In the reaction between Li(s) and NaOH(aq), Li loses an electron and gains a positive charge, changing its oxidation state from 0 to +1. This occurs because Li donates its outer electron to Na, which reduces Na+ to Na(s).
Which element is the largest K Rb Na Li?
Rb (rubidium) is the largest element among K (potassium), Rb (rubidium), Na (sodium), and Li (lithium). This is because as you move down a group in the periodic table, the atomic size increases due to the addition of more electron shells.
What are Potassium's brothers and sisters?
Potassium's siblings on the periodic table are sodium (Na) and lithium (Li). These elements are all found in the same group, Group 1, and share similar chemical properties such as being highly reactive with water.
What Group 1A elements is the most reactive cs Li K Na?
K
The most reactive metal among the following is?
The most reactive metals of the periodic table are those that belong to alkali group. Among this group, the more electrons contain each atom of each element, the more reactive it is. This is why Francium is the most reactive of alkali metals.
Name an alkali metal that is more reactive than K Na or Li Name an alkali metal that is less reactive?
Hydrogen (H) is more reactive. Francium (Fr) is less reactive.
Is Li more chemically reactive than Na?
No, sodium (Na) is more chemically reactive than lithium (Li) because sodium has an outer electron configuration that makes it more likely to lose an electron and form compounds.
Which is more reactive na or li why?
Sodium (Na) is more reactive than lithium (Li) because sodium has a smaller atomic size and lower ionization energy, making it easier for sodium to lose an electron and form a more stable configuration compared to lithium. This results in sodium being more prone to reacting with other elements and compounds.
What family of elements in the period table contains the most reactive metals?
The most reactive metals are the alkali metals in group 1a.
What is the strongest reducing agent among Na K Ba Li?
k
What represents the most reactive metals?
Cesium is the most chemically reactive metal
What are the 3 most reactive alkali metals?
The three most reactive alkali metals are lithium (Li), sodium (Na), and potassium (K). They are known for their high reactivity due to their low ionization energy and tendency to readily lose an electron to form a positive ion.
Which group of metals is the most reactive?
Alkali metals are the most reactive group of metals due to their low ionization energy, which allows them to readily lose their outermost electron to form cations. This reactivity increases down the group, with francium being the most reactive alkali metal.
What does Na Li Na Li mean in Chinese?
Not at all! It is mostly used when someone compliments you. The modest reply would be "na li, na li!" (那里）
Choose the element that is largest Li Na Rb K?
Rb (Rubidium) is the largest element among Li, Na, Rb, and K as you move down the same group or in the same period from left to right on the periodic table.
