Why is disodium salt of edta preferred to edta?
- 1 Answers
- 1655 Views
- I also Faced
- E-Mail Answers
Answer / Rohit Kumar Sinha
Disodium salt of EDTA (disodium ethylenediaminetetraacetic acid) is often preferred over the free acid form, EDTA, due to its higher solubility in water and lower toxicity. The disodium salt is also less acidic, which reduces the risk of side reactions. Additionally, it does not require neutralization upon use.
| Is This Answer Correct ? | 0 Yes | 0 No |
Explain the Solution ?
What is positive testing in relation to chemistry? For example, the sentence reads "Sample solutions are solutions known to contain one of each of the following ions, silver ion, Ag+(aq), barium ion, Ba2+(aq), and iron (III) ion, Fe3+(aq). Testing solutions are the solutions containing a polyatomic ion that can react with one of the metal ions to give a positive test." I am then asked to define what a "positive test" is. I am currently a student who is pretty new to chemistry, please try and make your answer as simply as possible. Thanks for the help.
Explain the Compound?
Why is sulphuric acid added during the preparation of standard fas solution?
What is produced, when carbon is burnt ?
what is ppm?how to prepare 75 ppm?
Why is acetone used for cleaning viscometer?
What is Liquation ?
Why is Davy Lamp called a Safety Lamp ?
What do you mean by UV cut off limit
Mention a few advantages of photoelectric colorimetric determination.
What is the difference between caustic soda and washing soda ?
Organic Chemistry 
