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Which alkali is strongest in alkali?
Lithium hydroxide is the strongest alkali in the alkali metal group.
What is an indicator acid or alkali?
An indicator is a substance that changes color in the presence of an acid or alkali. Common indicators include litmus paper (blue for alkaline, red for acidic), phenolphthalein (colorless in acidic solutions, pink in alkaline solutions), and universal indicator solution (multiple colors to indicate pH level).
What family does lithium belong to?
Lithium belongs to the alkali metal family in the periodic table.
Is an ef2 tornado the 3rd weakest?
Technically, yes. EF0 is the weakest, EF1 the second weakest, and EF2 the third weakest. However, Some meterologists consider EF2 and stronger tornadoes as strong, as only about 10% of tornadoes are rated EF2 or higher.
What is the Weakest lightning bolt?
It's challenging to quantify the weakest lightning bolt, as lightning bolts can vary greatly in intensity. However, a "stepped leader" is one of the initial stages of lightning formation and could be considered one of the weakest forms of lightning discharge.
Which paper towel is the weakest?
walmart brand
What is the weakest part of a paper bag?
The inside.
What is the difference of litmus paper and a pH paper?
pH.paper tells the strength of an acid and alkali and litmus paper tells that whether the substance is an acid or an alkali.
What is the weakest paper towel?
The weakest paper towel is typically one-ply paper towels, which are thinner and have less absorption capacity compared to two-ply or three-ply paper towels. They tear easily and may not hold up well to wet or heavy tasks.
What colour does alkali turn litmus?
Alkali turns litmus paper blue.
Which colour does a strong alkali turn litmus paper?
ph 8- p14 is a alkali. blue for weak alkali (ph 8) purple for strong alkali (ph14)
I am the type of paper used to determine if a chemical is acid or alkali?
Litmus paper is used to determine if a chemical is acid or alkali. Litmus paper turns red in acidic solutions and blue in alkaline solutions.
When a litmus paper is dipped into alkali paper the paper turns?
blue, indicating a basic pH.
What is the paper called where you determine if an chemical is an acid or a alkali?
The paper you are referring to is called litmus paper. Litmus paper is a type of pH indicator that changes color in acidic or alkaline solutions, helping to determine whether a substance is an acid or an alkali.
One indicator that changes colour in an acid and alkali solution?
Litmus paper is an indicator that changes color in acid and alkali solutions. In an acid solution, litmus paper turns red, while in an alkali solution, it turns blue.
What alkali will turn litmus paper into blue?
Every alkali solution above 7 pH at 298 K would turn red litmus into blue.
What turns red in the presence of acid and blue presence of alkali?
A red litmus paper turns blue in the presence of a base/alkali, while a blue litmus paper turns red in the presence of an acid.
