Question

Which of the following statements about $P_4O_6$ and $P_4O_{10}$are correct?

• A. Both form oxoacids $H_3PO_3$ and $H_3PO_4$ respectively.
• B. In $P_4O_6$ each 'P' is joined with three 'O' atom and in $P_4O_{10}$ each 'P' is joined with five 'O' atom.
• C. In $P_4O_6$ each 'P' is joined with three 'C atom and in $P_40_{10}$ each 'P' is joined with four 'O' atom.
• D. In $P_4O_6$ each 'P' is joined with four 'O' atom and in $P_4O_{10}$ each 'P' is joined with six 'O' atom.

Answer 1

Answer: (A), (C)

Both form oxoacids $H_3PO_3$ and $H_3PO_4$ respectively.

Answer 2

The correct option is: A and C