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Is potassium cyanide a base or an acid?
KSCN is actually Neutral, and is not acidic nor basic.
Is sulfuric acid an alkali metal?
No, sulfuric acid is not an alkali metal. It is a strong mineral acid with the chemical formula H2SO4, composed of hydrogen, sulfur, and oxygen. Alkali metals are a group of elements in the periodic table that includes lithium, sodium, potassium, and others.
What type of substance nutralises an acid?
An alkali substance typically neutralizes an acid. Alkalis are basic in nature and can react with acids to form salts and water, achieving a neutral pH.
What do you call the two chemicals that react together in antacid tablets?
The two chemicals that react in antacid tablets are typically aluminum hydroxide and magnesium hydroxide. These chemicals help to neutralize stomach acid and provide relief from heartburn and indigestion.
What group of elements forms salts?
Group 1 (alkali metals) and group 17 (halogens) elements typically form salts when they react. Alkali metals donate an electron to the halogen atoms, forming ionic compounds known as salts. Examples include sodium chloride (table salt) and potassium iodide.
Acid and base that makes potassium iodide?
To make potassium iodide, you would need to first react iodine with potassium hydroxide. This will create potassium iodate, which can then be reduced to potassium iodide using a reducing agent like sulfur dioxide or hydriodic acid.
What acid and base would react in a aqueous solution to produce potassium iodide?
Hydroiodic acid (HI) and potassium hydroxide (KOH) would react in an aqueous solution to produce potassium iodide (KI) and water.
What will produce if HCl react with potassium iodide?
In a water, potassium iodide, What_happens_when_you_react_potassium_iodide_with_hydrochloric_acidsolution, heat is absorbed and an endothermic reaction occurs. No physical changes.
What is the chemical equation for pottasium iodide and HCl?
The chemical equation for the reaction between potassium iodide (KI) and hydrochloric acid (HCl) is: KI + HCl → KCl + HI Potassium iodide reacts with hydrochloric acid to form potassium chloride and hydroiodic acid.
Potassium iodide base or acid?
Potassium iodide is a salt and will dissociate into potassium ions and iodide ions in water, so it is considered a base.
Is potassium cyanide a base or an acid?
KSCN is actually Neutral, and is not acidic nor basic.
Is kI is a acid?
No, kI is not an acid. It is the chemical formula for potassium iodide, which is a compound composed of potassium and iodine.
Elements that can react with acid and alkali?
Metals such as magnesium, zinc, and aluminum can react with acids to produce hydrogen gas and a salt. On the other hand, alkalis such as sodium hydroxide and potassium hydroxide can react with acids to form a salt and water.
What is the reaction called when you react an acid and alkali together?
When an acid and a base or an alkali react they form corresponding salt and water.
What is the name of the compound KI?
The compound KI is commonly known as potassium iodide. It is a chemical compound made up of potassium and iodine atoms, and it is used in various applications, including medical treatments and as a nutritional supplement.
Does alkali react with acid?
Yes I believe it does.
Why is the addition of concentrated sulfuric acid to solid potassium iodide unsuitable for the preparation of hydrogen iodide?
The reaction between concentrated sulfuric acid and solid potassium iodide does not produce hydrogen iodide. Instead, it generates sulfur dioxide gas, potassium sulfate, and iodine. Therefore, this reaction is unsuitable for obtaining hydrogen iodide.
