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

H2S released when Na2S reacts with dilute H2SO4 is ___________ in nature.

A
acidic
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
basic
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
neutral
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A acidic
When Na2S is treated with dilute H2SO4,H2S is released which is identified due to its rotten egg odour. It turns blue litmus paper red and lead acetate paper black.
Na2S+H2SO4Na2SO4+H2S
This test is done for detection of S2 ions.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Solubility and Solubility Product
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon