Which of the Following Elements Is the Most Reactive

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Cs cesium is the Group 1A element that is the most reactive. Reasearch why the chemicl symbol for t.

Reactivity Series Series Calcium Magnesium Chart

Group 1 reactivity order.

. In fact they are the most reactive metals and along with the elements in group 17 are the most reactive of all elements. It is at the top of the Group 17 elements the halogens. This is due in part to their larger atomic radii and low ionization energies.

Which of the following elements is the most reactive copper gold sodium or magnesium. Soft and can be cut with a knife. Stored in bottles of oil because they react with water and oxygen.

Which of the following elements is the most reactive in water. They tend to donate their electrons in reactions and have an oxidation state of 1. Share It On Facebook Twitter Email.

Best answer d Xe forms maximum compounds hence it is most reactive. It turns out that fluorine is the most reactive element. The alkali metals found in group 1 of the periodic table formally known as group IA are so reactive that they are generally found in nature combined with other elements.

Hydrogen is a very reactive gas and the alkali metals are even more reactive. Fluorine is the most reactive element among the given elements. Least reactive element The elements in the periodic table known as the transition metals are much less reactive and metals such as gold and platinum endorse the bottom of the list exhibiting less in the way.

Their outer shell has 1 electron. Cesium is second from the bottom of this group has 6 shells of electrons and it matches the features of a reactive atom making it the most reactive element. Electronegativity is the tendency of an atom to attract a shared pair of electrons.

A He b Ne c Ar d Xe. The alkali metals are shiny soft highly reactive metals at standard temperature and pressure. Choose three elements from the periodic table whose symbols are not made up from letters of the elements name.

They become more reactive as you go down the table. Answered Apr 10 2018 by BISHNU 321k points selected Apr 15 2018 by Vikash Kumar. Chemistry questions and answers.

Alkali metals are among the most reactive metals. Since fluorine has a higher. Fluorine is a chemical element with the symbol F and atomic number 9.

Which of the following elements would be the most reactive with other elements. Which element is more reactive. Summarize your findings in a table include each elements name chemical symbol atomic number and atomic mass.

A Na B Rb C Cs D Li EK. 1 Answer 1 vote. He element was selected.

Which of the following Group 1A elements is the most reactive. Other questions on the subject. The thing that makes fluorine so reactive is its electronegativity.

The reactivity of alkali metals increases from the top to the bottom of the group so lithium Li is the least reactive alkali metal and francium Fr is the. Why is fluorine highly reactive. And they are as a group the most reactive group on the periodic chart.

Xe is most reactive as it has maximum ionization energy among given compounds. 40 Questions Show answers. Magnesium Mg Boron B.

P - block element. Francium is the most reactive. Which one of the following elements is most reactive.

The standard on which the atomic mass unit is based is the mass of a A. The following reaction shows sodium carbonate reacting with calcium hydroxide. Multiple Choice boron 5 neon 10 argon 18 hellum.

Na2co3 caoh2 naoh caco3 how many grams of naoh are produced from 200 grams of. All these characteristics can be attributed to these elements large atomic radii and weak metallic bonding. Chemistry 22062019 0630 yolo123321.

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Reactivity Series Calcium Magnesium Gcse Chemistry Chemistry