wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

White P reacts with caustic soda. The products are PH3 and NaH2PO2. The reaction is an example of:

A
Oxidation
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Reduction
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Oxidation and reduction
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Neutralization
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C Oxidation and reduction
In this reaction, phosphorus is simultaneously oxidised to NaH2PO2 and reduced to PH3. Hence this reaction is an example of disproportionation.

oP4+3NaOH+3H2O3NaH2+1PO2+3PH3

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Types of Redox Reactions
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon