AP EAMCET · Chemistry · Some Basic Concepts of Chemistry
The empirical formula of Calgon is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
The formula of calgon is Na2[Na4(PO3)6]. Calgon is a trade name of a complex salt, sodium hexametaphosphate (NaPO3)6. It is used for softening hard water. The empirical formula of a chemical compound is the simplest whole number ratio of atoms present in a compound. So,…
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