they are bases like alkali metal or salts. if you add the equivellent amount of alkali to an acid it becomes neutral.- written by a 12 year old student.
Acids taste sour and can be found in foods like lemons, while alkalis taste bitter and are found in substances like soap. Acids turn blue litmus paper red, while alkalis turn red litmus paper blue. Acids have a pH of less than 7, while alkalis have a pH of more than 7.
Bases are not called alkalis. Alkalis are a specific subset of bases that are soluble in water. All alkalis are bases, but not all bases are alkalis.
Yes, most oven cleaners contain alkalis such as sodium hydroxide or potassium hydroxide. These alkalis help to break down and dissolve grease and grime in ovens effectively.
No, not all alkalis contain oxygen and hydrogen. Alkalis are compounds that contain hydroxide ions (OH-) and can include elements like sodium, potassium, or calcium. These alkalis do not always contain both oxygen and hydrogen in their chemical composition.
Alkalis turn universal indicator blue or purple.
Acids taste sour and can be found in foods like lemons, while alkalis taste bitter and are found in substances like soap. Acids turn blue litmus paper red, while alkalis turn red litmus paper blue. Acids have a pH of less than 7, while alkalis have a pH of more than 7.
Bases are not called alkalis. Alkalis are a specific subset of bases that are soluble in water. All alkalis are bases, but not all bases are alkalis.
maybe
All alkalis are soluble in water.
alkalis are corrosive, normally water soluble and are very soapy.
They are alkalis, such as sodium carbonate, used by industries, such as glassmakers.
Yes alkalis and acids can be transported by road.
Yes, acids neutralize alkalis and inverse.
Copper doesn't react wih alkalis.
households acids and alkalis is formic acid and syitric acid
Yes, most oven cleaners contain alkalis such as sodium hydroxide or potassium hydroxide. These alkalis help to break down and dissolve grease and grime in ovens effectively.
toothpaste, milk, sweat, washing powder, dry cleaner