What is the name for the formula Upper N Upper H Subscript 4 Upper H Subscript 2 Upper P Upper O Subscript 4?

Answer options with 4 options
A.
ammonium hydrogen phosphite

B.
diammonium hydrogen phosphite

C.
ammonium dihydrogen phosphate

D.
diammonium hydrogen phosphate

1 answer

The formula \( \text{NH}_4\text{H}_2\text{PO}_4 \) corresponds to the compound known as ammonium dihydrogen phosphate. Therefore, the correct answer is:

C. ammonium dihydrogen phosphate