Question

Which of the following salts is acidic in nature? 1.sodium acetate 2.sodium carbonate 3. Ammonium phosphate 4.Magnesium sulphate

Answer 1

I think it's 4 magnesium sulphate

Answer 2

Hi,

your answer is option 4. Magnesium Sulphate which is MgSO4. tHE pH of magnesium sulphate is 5.5 to 6.5. Its molecular weight is  246.47.

Your 1st option Sodium acetate is neither acid or nor a base.

Your 2nd option Sodium carbonate is Basic in Nature.

Your 3rd option Ammonium phosphate is Basic.