AP EAMCET Engineering 18 Sep 2020 Shift 1 Paper

Section: Chemistry

Question : 123 of 160

Marks: +1, -0

Gas ‘X′ is obtained on heating KClO3 with catalyst MnO2.This gas (in excess) on reaction with white Phosphorus forms an acidic oxide ‘Y’ .‘Y’ on dissolving in water forms a compound ‘Z’. Identify X,Y and Z

O2,P2O5,H3PO4
O3,P2O5,H3PO4
O2,P2O3,H3PO3
O2,P2O5,H3PO3

Validate

Go to Question:

Prev Question

Next Question