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Why alkaline and halogens are so reactive?
Alkaline and halogens are reactive because usually they are attracted to each other. Why? Because halogens have seven valence electrons, or electrons in their outermost shell, while alkaline metals only have one valence electron. An example of a halogen is florine and chlorine. An alkaline metal example is hydrogen and lithium.
What is the function of alkaline solution in Biuret's test?
Alkaline levels are essential for the solution to change colour. Without alkaline levels, the colour of the solution would not be detectable.
If the hydrogen ion concentration of a solution is 10-10M is the solution acidic alkaline or neutral?
Alkaline
The purpose of adding hexane to the aqueous solutions of halogens?
to indicate the changes of colour and to determine whether displacement of halogen occur
Which elements would be different from Mg?
Magnesium is an alkaline earth chemical element.Magnesium is different - for example - from halogens.
Why alkaline and halogens are so reactive?
Alkaline and halogens are reactive because usually they are attracted to each other. Why? Because halogens have seven valence electrons, or electrons in their outermost shell, while alkaline metals only have one valence electron. An example of a halogen is florine and chlorine. An alkaline metal example is hydrogen and lithium.
How are halogens represented in a chemical reaction?
halogens are represented the same way as alkaline metals, you can use subscripts
What is alkaline solutions?
when pH of a solution is in the range of 7-14, the solution is said to be alkaline solution.
What group is barium in in the periodic table?
Group: Second groupThat means its family is alkaline earth metals.
What Alkaline solution starting with letter l?
alkaline solution beginning with L
What is the function of alkaline solution in Biuret's test?
Alkaline levels are essential for the solution to change colour. Without alkaline levels, the colour of the solution would not be detectable.
What is the most reactive group of a metals and nonmetals?
Metals: alkaline metals Nonmetals: halogens
Which element can combine with two halogens in an ionic bond?
any alkaline earth metals
If the hydrogen ion concentration of a solution is 10-10M is the solution acidic alkaline or neutral?
Alkaline
The purpose of adding hexane to the aqueous solutions of halogens?
to indicate the changes of colour and to determine whether displacement of halogen occur
If a solution has a pH of 10 that solution is?
...that solution is alkaline or basic.
Is an aqueous solution of ammonia alkaline in nature?
Yes, this solution (NH4OH, ammonium hydroxide) is alkaline.
