Completeaza spatiile libere din tabelul urmator, conform cerintelor:
Formula chimica a acidului | Denumirea acidului | Clasificare in functie de compozitie |
1.HCl ---------------------------------- ? -------------------------- ?
2.HNO₃ ------------------------------- ? -------------------------- oxiacid
3.? -------------------------------------- ? -------------------------- ?
4.? -------------------------------------- acid sulfuros ---------- ?
5.H₂SO₄ ------------------------------ ? -------------------------- ? =>
6.H₂CO₃ ------------------------------ ? -------------------------- ?
7.? -------------------------------------- acid azotos ------------ ?
8.? -------------------------------------- acid sulfhidric -------- hidracid
9.H₃PO₄ ------------------------------ ? -------------------------- ?
10.HI ------------------------------------- ? -------------------------- ?
Formula Radicalului | Denumirea Radicalului Acid | Valenta radicalului |
1. ? ------------------------ ? --------------------------------------- ?
2. ? ------------------------ azotat -------------------------------- ?
3. ? ------------------------ fluorura ------------------------------ ?
4. ? ------------------------ ? ----------------------------------------II
5. - SO₄ ------------------ ? ---------------------------------------- ?
6. ? ------------------------ carbonat ----------------------------- ?
7. ? ------------------------ ? ---------------------------------------- ?
8. ? ------------------------ ? ---------------------------------------- ?
9. ? ------------------------ fosfat --------------------------------- III
10. ? ---------------------- iodura ---------------------------------?
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Răspunsuri la întrebare
Răspuns:
Explicație:
HCl acid clorhidric hidracid acid monobazic
HNO3 acid azotic oxiacid acid monobazic
H2CO3 acid carbonic oxiacid acid dibazic
H2SO3 acid sulfuros oxiacid acid dibazic
H2CO3 acid carbonic oxiacid acid dibazic
HNO2 acid azotos oxiacid acid monobazic
H2S acid sulfhidric hidracid acid dibazic
H3PO4 acid fosforic oxiacid acid tribazic
H I acid iodhidric hidracid acid monobazic
( Br ) radical bromura valenta I
(NO3) " " azotat " " I
( F ) " " fluorura " " I
( S ) " " sulfura " " II
(SO4) sulfat II
( CO3 ) carbonat II
( SO3 ) sulfit II
( PO3) fosfit III
( PO4 ) fosfat III
( I ) iodura I