Which group of the periodic table contains the most reactive metals?
The most reactive metals in the periodic tables are the alkali metals, followed by the alkaline earth metals.
Which is the most active element in periodic table?
Fluorine is chemically the most active element, reacting with virtually every element. It even reacts with the noble gases at high temperatures and pressures. Fluorine has 7 valence electrons so, it only needs one more to complete the octet which it needs to be stable.
Which of the following is most active metal?
These metals are found in the group I A and II A of the periodic table. As all the given options belong to the same group and the activity increases down the group. So Rubidium is the most active metal.
What are active metals?
A metal is said to be an active metal when it reacts strongly and quickly with other elements due to the electrons in its structure and its ease of sharing the electrons with other elements.
Which are the active metals?
The most active metals in the activity series are lithium, sodium, rubidium, potassium, cesium, calcium, strontium and barium. These elements belong to groups IA and IIA of the periodic table.
Where are the most active nonmetals located?
Cards
| Term Where are the most active metals located? | Definition Group 1 Alkali metals Bottom left on periodic table |
|---|---|
| Term Where are the most active nonmetals located? | Definition Group 17, Halogens Top right on periodic table |
Which are active metals?
What is the most active metal in group 1?
Statement 1: Lithium is the most active metal in the first group of the Periodic Table.
Where are most active nonmetals located?
Explanation: …or how about the RIGHT HAND TOP CORNER of the Periodic Table as we fact the Table… Discounting the Noble Gases, the most reactive elements on the Periodic Table are oxygen and fluorine, Group 16 and Group 17 of the Periodic Table.
Which group on the periodic table is the most reactive nonmetals?
The halogens are a group of elements found in group 17 of the periodic table. Their name means salt-producer, and they are the most reactive non-metal elements.
Which of the following is the most active metal on the periodic table and radioactive?
The most reactive metal on the periodic table is francium.
What are the active metals?
Examples of active metals are Lithium, Sodium, Potassium, Rubidium, and Cesium, which are also known as the “Alkali” metals.
What are the most active metals and nonmetals?
Francium is the most reactive metal. Fluorine has the highest electronegativity and the smallest atomic radius therefore it gains valence electrons the most easily. The most reactive nonmetals are those that can most easily gain valence electrons. Fluorine is the most reactive nonmetal.
Which is the most reactive metal and why?
Calcium or potassium which are present towards the top of the reactivity series are highly reactive metals as they can displace metals present below. From the given options, calcium is placed the highest in the activity series, and so, is the most reactive metal.
Which is the most active metal *?
Experimentally speaking, cesium (caesium) is the most reactive metal.
Which of the following in the most active metal?
What are active and inactive metals?
Answer: active metals are very reactive metals like Na, K. while inactive metals are very l ess reactive like gold(Au), silver(Ag) mark brainliest pls.
Where are most active nonmetals located on the periodic table?
Which element is most active in group 17?
FLUORINE
The most active element in Group 17 is FLUORINE.