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Match the entries of column I with appro...

Match the entries of column I with appropriate entries of coloumn II. Each entry in column I may have one or more than one correct option from column II. If the correct matches are A-p, s , B-r, C-p, q , D-s, then the correctly bubbled 4 `xx` 4 matrix should be as follows :
`{:(,"Column I",,"Column II"),((A),H_(3)PO_(3) overset(Delta)rarr,(p),"One of the products acts as a reducing agent."),((B),PCl_(3) + H_(2)O overset(Delta)rarr,(q),"One of the products is a tribasic non-reducing acid."),((C),NO_(2) + H_(2)O rarr,(r),"Dehydration"),((D),HNO_(3) + P_(4)O_(10) overset(Delta)rarr,(s),"In one of the products, central atom has +5 oxidation state."):}`

Text Solution

Verified by Experts

The correct Answer is:
`A-p,q,s;C-p,s;D-r,x`

`4H_(3)PO_(3)overset(Delta)toH_(3)overset(+5)PO_(4)+underset("Reducing agent")(overset(-3)PH_(3))" "or3NO_(2)+H_(2)Otounderset("Reducing agent")(NO)+2Hoverset(+5)NO_(3)`
`PCl_(3)+3H_(2)Ooverset(Delta)tounderset("Reducing agent")(H_(3)PO_(3))+3HCl" "4HNO_(3)+P_(4)O_(10)overset(Delta)to2N_(2)overset(+5)O_(5)+4Hoverset(+5)PO_(3)`
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