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What are metalloids in nature acidic or basic?
Metalloids can exhibit properties of both metals and nonmetals. This means they can have acidic, basic, or amphoteric properties depending on the specific element and conditions. For example, boron tends to show acidic behavior, while arsenic can display properties of both acidic and basic behavior.
Does a Ph reading below 7 show something is becoming acidic?
Yes it does. The lower the pH the more acidic the solution.
Why do acids not show acidic behavior in the absence of water?
If an acid does not show acidic behavior in the absence of water, the definition of acidity under consideration is one that requires positive hydrogen ions and the substance concerned can not produce any such ions in the absence of water, sometimes because they do not contain any hydrogen. This is the common definition of acidity in aqueous solutions. Acidity as defined by G. N. Lewis by loss or gain of electron pairs, however, can occur in the absence of water.
When properties of acids and bases are lost?
When properties of acids and bases are lost, the solution becomes neutral with a pH of 7. This occurs when an acid and a base react together to form a salt and water, known as neutralization. The resulting solutions no longer show acidic or basic properties.
Is ferric oxide acidic or basic?
Ferric oxide (Fe2O3) is amphoteric, meaning it can act as either an acid or a base depending on the reacting conditions. In general, it tends to show weakly acidic properties.
What is CO is it neutral oxide acidic oxide or basic oxide?
it is a neutral oxide insoluble in water, but behaves as amphoteric compound.
What are metalloids in nature acidic or basic?
Metalloids can exhibit properties of both metals and nonmetals. This means they can have acidic, basic, or amphoteric properties depending on the specific element and conditions. For example, boron tends to show acidic behavior, while arsenic can display properties of both acidic and basic behavior.
Does a Ph reading below 7 show something is becoming acidic?
Yes it does. The lower the pH the more acidic the solution.
Why do acids not show acidic behavior in the absence of water?
If an acid does not show acidic behavior in the absence of water, the definition of acidity under consideration is one that requires positive hydrogen ions and the substance concerned can not produce any such ions in the absence of water, sometimes because they do not contain any hydrogen. This is the common definition of acidity in aqueous solutions. Acidity as defined by G. N. Lewis by loss or gain of electron pairs, however, can occur in the absence of water.
When properties of acids and bases are lost?
When properties of acids and bases are lost, the solution becomes neutral with a pH of 7. This occurs when an acid and a base react together to form a salt and water, known as neutralization. The resulting solutions no longer show acidic or basic properties.
Is ferric oxide acidic or basic?
Ferric oxide (Fe2O3) is amphoteric, meaning it can act as either an acid or a base depending on the reacting conditions. In general, it tends to show weakly acidic properties.
What is the role of water for acid to show its properties?
As we all know that we should add acid to water not water to acid. Because it can give a lot heat out which can cause saviour burns to our skins and clothes. when the acid evolves a lot of heat it is a strong acid and when small amount of heat evolves it is a weak acid.
What are the main properties of acid base water?
Acid and base when mixed in equal concentration neutralize each other.So if the water has both in equal concentration the water will not show the properties of the acid or the base.if any one i.e. acid or base is higher in concentration than the other the water will show its properties.
Is MgSO4 7H2O acidic in solution?
Magnesium sulfate heptahydrate (MgSO4·7H2O) does not show acidic properties in solution as it dissociates into magnesium ions and sulfate ions. These ions do not contribute to acidity in the solution.
Is a pH test used to show water quality?
Yes, a pH test is one of a number of tests that can show water quality. Water that is too acidic or basic (alkaline) is generally considered bad.
Why does not acid show any acidic behaviour in absence of water?
The definition of an acid is the formation of the hydronium ion, H3O+. This comes about ONLY in the presence of water, H2O, where H2O + H+ ==> H3O+. It is a phenomenon of aqueous solutions, so water must be present.
Why do HCl and HNO3 show acidic characters in aqueos solutions while solutions of compounds like alcohol and glucose do not show acidic character?
Chlorine, nitrogen, and oxygen are highly electronegative and thus electron withdrawing, which makes it easy for a hydrogen atom to break off in HNO3 or HCl. Glucose, by contrast, contains carbon which is electron releasing, this makes it harder for a hydrogen ion to break off.
