Correct answer
A. H3PO2
Explanation
H3PO2 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Combustion analysis is performed to determine__________________?
Why do we determined the boiling point of a liquid?
The salt that gives the aqueous solution with pH less than 7, is called as____________?
A technique of partition chromatography in which the solvent is in a pool at the bottom of container_______________?
In water, Hydrogen is present ________by mass.
The radiations with negative charge are________.