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Why basic character of alkali metals increases down the group?
Wiki User
∙ 11y ago
Basic character depends upon electron loosing tendency of an element which increases down the group,SO basic character of alkali metals increases down the group
Wiki User
∙ 11y ago
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Why are the alkali metals so named?
When alkali metals react with water they produce an alkali (basic) solution. No because they form basic oxides and they neutralise acids
Are alkali metals electro-positive?
Yes they are!even though they are very soft, reactive and not as widely used as much as transition metals eg. in construction they still have other metallic properties, such as metallic bonding.Yes all alkali metals are metals.
Why group 1 element are called alkali metals?
They react with water to form metal hydroxides which makes the solution basic, or alkaline. For example, sodium plus water produces sodium hydroxide plus hydrogen. 2Na + 2H2O ---> 2NaOH + H2
What is the name for group1 in the elements on the periodic table?
Group I elements are called alkali metals as they are generally basic in nature
Why the group 1 element of periodic table are called alkali metals?
Group 1A elements are active metals. They are so active that they are never found free in nature. They are usually stored in oil. They form compounds with oxygen that dissolve in water to give solutions that are alkaline or caustic. They are called alkali metals, or simply the alkalis.
Do Alkali earth metals react with oxygen?
Alkali earth metals react with oxygen to form basic oxides.
What would be the result when alkali metals react with oxygen?
Basic oxides
Why are the alkali metals so named?
When alkali metals react with water they produce an alkali (basic) solution. No because they form basic oxides and they neutralise acids
What are alkalimetals?
The alkali metals are found in period 1 of the periodic table. They are soft,silver-coloured metals that react violently with water to form basic solutions. The most reactive alkali metals are cesium and francium.
Are alkali metals electro-positive?
Yes they are!even though they are very soft, reactive and not as widely used as much as transition metals eg. in construction they still have other metallic properties, such as metallic bonding.Yes all alkali metals are metals.
Is alkaline acidic or basic?
Alkaline is BASIC . Remember bases are oxides of metals. An ALKALI is a soluble Base.
Where on periodic table can you find alkali metals?
In the first group of modern periodic table,i.e from hydrogen to francium.
What compound produces a basic solution when dissolved in water?
Most metal oxides and hydroxides especially those of the alkali metals and alkaline earth metals.
Why group 1 element are called alkali metals?
They react with water to form metal hydroxides which makes the solution basic, or alkaline. For example, sodium plus water produces sodium hydroxide plus hydrogen. 2Na + 2H2O ---> 2NaOH + H2
What is the name for group1 in the elements on the periodic table?
Group I elements are called alkali metals as they are generally basic in nature
Why the group 1 element of periodic table are called alkali metals?
Group 1A elements are active metals. They are so active that they are never found free in nature. They are usually stored in oil. They form compounds with oxygen that dissolve in water to give solutions that are alkaline or caustic. They are called alkali metals, or simply the alkalis.
Is calcium hydroxide a stronger base than potassium hydroxide?
No, it is not.The bases of alkali metals are always more basic than the bases of the corresponding alkaline earth metals.
