Match the following

List - I
Acid List - II
Reagents used for preparation
A) H3PO2 I) Red P4 + alkali
B) H4P2O5 II) White P4 + alkali
C) H3PO4 III) PCl3,H3PO3
D) H4P2O7 IV) P2O5;H2O
V) H3PO4;Δ

The correct answer is

Question

List - I Acid	List - II Reagents used for preparation
A) H3PO2	I) Red P4 + alkali
B) H4P2O5	II) White P4 + alkali
C) H3PO4	III) PCl3,H3PO3
D) H4P2O7	IV) P2O5;H2O
	V) H3PO4;Δ

The correct answer is

Examsnet · Accepted Answer

Correct Answer is : A - II , B - III , C - IV , D - V

TS EAMCET 04 May 2019 Shift 1 Solved Paper