A. hydroxide ion
B. sulpgur (Vl)oxide
C. hydrogen sulhide
D. trioxosulphate (IV) salt
Correct Answer:
Option D – trioxosulphate (IV) salt
A. hydroxide ion
B. sulpgur (Vl)oxide
C. hydrogen sulhide
D. trioxosulphate (IV) salt
Correct Answer:
Option D – trioxosulphate (IV) salt
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