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In a single replacement reaction which element must be most active?
In a single replacement reaction, the element that is most active is the one that is higher up on the reactivity series than the element it is trying to replace. The more active element will displace the less active element in the reaction.
Which element in group 2 is the most active?
The ist group elements Alkali metals are most active elements.
Which is the most active nonmetallic element in group 16?
Oxygen is the most active nonmetallic element in group 16, also known as the oxygen group or chalcogens. It readily reacts with many elements to form oxides.
Which is the most active element Li Au Cu Ca?
The most active element is lithium (Li) because it readily donates its electron to form stable compounds. Gold (Au), copper (Cu), and calcium (Ca) are less reactive in comparison.
The first element in a period is always an active?
That is not true. The first element in a period may be active or inactive, depending on the specific electron configuration of the element. For example, the first element in period 1, hydrogen, is not considered an active element.
Is Be the most active element?
No. Be is active, but is nowhere near the most active element.
Is Mg the most active element?
No. while magnesium is a very active element is is far from being the most active.
Which is the most active element?
fluorine
What is the most active element in group17?
fluorine
Is Ca the most active element?
No, calcium (Ca) is not the most active element. The most active elements are typically found in Group 1 of the periodic table, such as sodium (Na) and potassium (K), which readily react with water and air.
What is the most active element on the periodic table?
Francium
The most active element in group seventeen is?
Fluorine.
What is the most active element with double digits?
Mg
Is Au the most active element?
No. Au (gold) is one of the least active elements.
Which of these elements is the most chemically active?
Fluorine is sometimes called the hungry wolf of the periodic table because it is the most reactive element.
In a single replacement reaction which element must be most active?
In a single replacement reaction, the element that is most active is the one that is higher up on the reactivity series than the element it is trying to replace. The more active element will displace the less active element in the reaction.
What non-metal element is most chemically active?
Hydrogen...
