- What is the strongest alkali in the world?
- What are 3 weak bases?
- Which is the dangerous acid in the world?
- What is the weakest acid?
- What is the most corrosive liquid?
- What has a pH of 14?
- What is the strongest base in chemistry?
- What are the strongest acids and bases in the world?
- What are the six strong bases?
- What’s the worst acid?
- Is pH above 14 possible?
What is the strongest alkali in the world?
Sodium Hydroxide(caustic soda) is the most basic compound and so has a PH of 14 as indicated on the arbitiary scale making its medium most alkalinic.
Aqueous caustic soda turns red litmus paper blue with a degree in less than a second compared to other bases of same or different category ..
What are 3 weak bases?
Three common examples of weak bases are listed below.Ammonia.Pyridine.Methylamine.
Which is the dangerous acid in the world?
HYDROFLUORIC ACIDTHE DANGERS OF HYDROFLUORIC ACID Although considered a weak acid, HF is one of the most dangerous inorganic acids known.
What is the weakest acid?
hydrofluoric acidThe only weak acid formed by the reaction between hydrogen and a halogen is hydrofluoric acid (HF).
What is the most corrosive liquid?
Sodium hydroxide (also known as lye) is one of the most corrosive of all bases. It generates significant heat when diluted and has an extremely high alkalinity (concentration of alkali elements in the solution).
What has a pH of 14?
The pH scaleIncreasing pH (Decreasing Acidity)Substances11Ammonia12Bicarbonate of soda13Oven cleaner14 (most basic)Sodium hydroxide (NaOH)15 more rows
What is the strongest base in chemistry?
Strong bases are able to completely dissociate in waterLiOH – lithium hydroxide.NaOH – sodium hydroxide.KOH – potassium hydroxide.RbOH – rubidium hydroxide.CsOH – cesium hydroxide.*Ca(OH)2 – calcium hydroxide.*Sr(OH)2 – strontium hydroxide.*Ba(OH)2 – barium hydroxide.
What are the strongest acids and bases in the world?
Relative Strength of Acids & BasesTable of Acid and Base Strength1.0 * 109Hydrobromic acidHBr1.3 * 106Hydrochloric acidHCl1.0 * 103Sulfuric acidH2SO42.4 * 101Nitric acidHNO329 more rows
What are the six strong bases?
Strong Arrhenius BasesPotassium hydroxide (KOH)Sodium hydroxide (NaOH)Barium hydroxide (Ba(OH)2)Caesium hydroxide (CsOH)Sodium hydroxide (NaOH)Strontium hydroxide (Sr(OH)2)Calcium hydroxide (Ca(OH)2)Lithium hydroxide (LiOH)More items…
What’s the worst acid?
Hydrofluoric acid (HF)Hydrofluoric acid (HF) is only a weak acid, meaning it doesn’t fully dissociate into its ions in water. Even so, it’s probably the most dangerous acid in this list because it’s the one you’re most likely to encounter. This acid is used to make fluorine-containing drugs, including Teflon and fluorine gas.
Is pH above 14 possible?
When a base, or alkaline, is dissolved in water, the pH will be greater than 7. A solution of a strong alkaline, such as sodium hydroxide, at concentration 1 mol dm−3, has a pH of 14. Mostly – measured pH values will lie in the range 0 to 14, though negative pH values and values above 14 are entirely possible.