Class 12 NEET Chemistry P Block Elements Questions

© examsiri.com

Question : 26 of 101

Marks: +1, -0

Strong reducing behavior of H3PO2 is due to

[NEET 2015]

high electron gain enthalpy of phosphorus
high oxidation state of phosphorus
presence of two −OH groups and one P−H bond
presence of one −OH group and two P−H bonds.

Go to Question:

Prev Question

Next Question