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Why alkali metals can't be reduced by carbon reduction method?
Alkali metals like sodium and potassium are very reactive and have a strong tendency to form compounds with other elements. When carbon is used for reduction, it is not strong enough to overcome the reactivity of alkali metals and therefore cannot reduce them. Specialized methods using more reactive materials are needed to reduce alkali metals effectively.
Is the alkali metal more reactive than an alkaline-earth metal?
Yes, alkali metals are more reactive than alkaline-earth metals. All atoms want to have 8 electrons in their outer shells. Alkali metals have to give one electron away, where as alkaline-earth metals need to give two away which is less energetically favorable.
Why alkali and alkaline earth metals cannot be obtained by chemical reduction method?
Alkali and alkaline earth metals are highly reactive elements that readily form compounds with other elements. This high reactivity makes them difficult to isolate using chemical reduction methods as they will easily react with any available substance, such as water or oxygen, preventing pure elemental form from being obtained. Instead, alkali and alkaline earth metals are typically extracted through more complex methods, such as electrolysis or by using reactive metals like magnesium as reducing agents.
How are metal's designated in the periodic table?
The periodic table has three main groups: metals, non-metals and metalloids. Metals are solid and conductors of electricity. Metals can be found in the left of the periodic table.
Why should you very careful using natural resources?
because your an !@#$%^&
Why would you not want to handle alkali metals with your bare hands?
Alkaline metals are extremely reactive to H20. Since there is moisture in our skin, we should avoid handling it without gloves. This why the more reactive ones are stored in oil, to avoid them reacting to the moisture in the air.
Why should be careful while using electricity?
If you are careful you can look forwar to a long life without getting electrocuted.
What precautionary measures should you practice when using toilets?
Be careful not to miss.
What are acid and alkali leaching?
Acid leaching refers to a process in which an acid solution is used to extract metals from ores or materials. Alkali leaching, on the other hand, involves using alkaline solutions for the same purpose. Both methods are common in hydrometallurgical processes for recovering metals from their ores.
How acid and alkali can be differentiated by using phenolphthaleine?
Phenolphtahlein in acid should be colorless, and in base it should be pink.
What alkali metal is using for photo cells?
Cesium
Can you make a sentences using the word careful?
Be careful where you step.
