In the following reaction,assign the state for the underlined atom for the product of complete hydrolysis at $R.T.$:
$H_4\underline{B}_2O_6 + H_2O \longrightarrow H_3BO_3 + H_2O_2$

• A
  $A$. If product is oxy acid with $-ic$ suffix.
• B
  $B$. If product is oxy acid with $-ous$ suffix.
• C
  $C$. If product are two oxy acids,one with $-ic$ suffix and other one with $-ous$ suffix.
• D
  $D$. If product is not oxy acid,neither with $-ic$ suffix nor with $-ous$ suffix.