Put in some universal indicator and find the colour. Correspond this to bthe pH scale to find how dangerous it is.
alkalis is dangerous for are eyes
Sodium
Concentrated alkali is more dangerous than dilute alkali because it has a higher pH and can cause more severe burns and damage upon contact with skin or tissues. Dilute alkali, on the other hand, is less corrosive and poses a lower risk of harm.
no as there is not enough darounarousal particle or alkali
this is because there might be a large and dangerous reaction.
One common test for an alkali is using red litmus paper - it will turn blue in the presence of an alkaline substance. Another test is using universal indicator paper, which will show a color change to indicate the presence of an alkali.
These substances are called pH indicators.
you can find out if a substance is an acid or alkali by adding universal indicator
You can use litmus paper or pH test strips to test if something is alkali or acid. Litmus paper turns red in acidic solutions and blue in alkaline solutions, while pH test strips provide a numerical pH value to indicate acidity or alkalinity.
Yes, consuming a large amount of alkali, such as lye or caustic soda, can be extremely dangerous and potentially fatal. It can cause serious damage to the throat, esophagus, and stomach lining. Immediate medical attention is necessary if alkali is ingested.
Potassium and dont try it at home it is dangerous
Test the pH.