What is the product? P 4 O 10 + 6 H 2 O 3 H 2 PO 3 + H 2 O PO 2 + H 2 PH 3 + O 2
ID: 695903 • Letter: W
Question
What is the product? P4O10+ 6 H2O
3 H2PO3 + H2O
PO2 + H2
PH3 + O2
P(OH)3
4 H3PO4
No reaction
What is the product? Al2O3
+ 2 NaOH + 3H2O
2Al(OH)3 + 3H2O + 2Na
2NaAl(OH)4
2NaAlO2 + H2
2AlH3O2 + Na2O
2AlO3 + H2O + Na2O
2AlO2 + 2H2O + Na2O
What kind of oxide is P4O10?
acidic
basic
amphoteric
molecular
molecular acidic
molecular basic
molecular amphoteric
What is the product? Al2O3
+ 6HCl
2AlCl3 + 3H2O
2Al(OH)3 + Cl2
2AlCl + O2 + H2
2AlH3 + Cl2 + O2
2Al(ClO)3 + H2O
2Al(ClO2)2 + 2H2O
3 H2PO3 + H2O
PO2 + H2
PH3 + O2
P(OH)3
4 H3PO4
No reaction
What is the product? Al2O3
+ 2 NaOH + 3H2O
2Al(OH)3 + 3H2O + 2Na
2NaAl(OH)4
2NaAlO2 + H2
2AlH3O2 + Na2O
2AlO3 + H2O + Na2O
2AlO2 + 2H2O + Na2O
What kind of oxide is P4O10?
acidic
basic
amphoteric
molecular
molecular acidic
molecular basic
molecular amphoteric
What is the product? Al2O3
+ 6HCl
2AlCl3 + 3H2O
2Al(OH)3 + Cl2
2AlCl + O2 + H2
2AlH3 + Cl2 + O2
2Al(ClO)3 + H2O
2Al(ClO2)2 + 2H2O
Explanation / Answer
P4O10+ 6 H2O = 4H3PO4
Al2O3 + 2 NaOH + 3 H2O 2 NaAl(OH)4
P4O10 is an acidic oxide as it reacts with water to form phosphoric acid.
Al2O3 + 6 HCl 2 AlCl3 + 3 H2O
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