Which of the following is the anhydride of orthophosphoric acid $(H_3PO_4)$?
- A$P_4O_{10}$
- B$P_2O_5$
- C$P_4O_6$
- D$P_2O_3$
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Similar Questions
Identify the false statement about red phosphorus.
Easy
View SolutionMatch the following:
$a$. Pure nitrogen $i$. Chlorine $b$. Haber process $ii$. Sulphuric acid $c$. Contact process $iii$. Ammonia $d$. Deacon's process $iv$. Sodium azide or Barium azide
Which of the following is the correct option?
| $a$. Pure nitrogen | $i$. Chlorine |
| $b$. Haber process | $ii$. Sulphuric acid |
| $c$. Contact process | $iii$. Ammonia |
| $d$. Deacon's process | $iv$. Sodium azide or Barium azide |
Which of the following is the correct option?
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View SolutionWhich of the following compounds gives $N_2$ on heating?
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View SolutionThe statement true for $N_3^-$ is
MediumAIIMS 2004
View SolutionWhat is produced when white phosphorus is boiled with a strong solution of caustic soda?
Medium
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