Reactive Metal Characteristics
Below, we have mentioned the characteristics of Reactive metals.
- Given their ease of oxidation, the metals near the top of the reactivity range are effective reducing agents.
- These metals corrode and discolor quite quickly.
- While moving down the series, the metals' reducing power becomes weaker.
- While descending the metal reactivity series, the electro-positive of the elements similarly decreases.
- All metals found above hydrogen in the activity series react with diluted HCl or diluted H2 to release H2 gas H2 SO4.
- The chemical element sodium has the chemical symbol "Na" and an atomic number of 11.
- It is a delicate, silvery-white metal that is exceedingly reactive.
- Due to its placement in group 1 of the periodic table, sodium is an alkali metal.
- A mineral called calcium is essential to life.
- Calcium is represented by the letter "C" and has the atomic number 20.
- Calcium aids in bone development and maintenance, as well as blood clotting, muscular contraction, and heartbeat.
- Our bones and teeth contain 99% of the calcium in our body.
- Through our skin, nails, hair, perspiration, urine, and faeces, we lose calcium every day.
- Our bodies are unable to generate calcium on their own.
- With the atomic number 26 and the symbol "Fe," iron is a chemical element.
- It is a metal that is found in group 8 of the periodic table and the first transition series.
- Both a mineral and an electrolyte, potassium.
- It facilitates the function of all of your muscles, including those that manage your breathing and heartbeat.
- Your diet provides you with potassium.
- When your body needs potassium, it uses it.
- Your kidneys filter the surplus potassium from your blood that your body does not require.
- Its atomic weight is 19.
Which is the Most Reactive Metal? (A) Sodium (B) Calcium (C) Iron (D) Potassium
Potassium is the most reactive metal. Potassium metal has a low melting point, is soft and white with a silvery lustre, and is a good conductor of heat and electricity.