The colour of the solution formed when ethyne reacts with an acidic solution of potassium tetraoxomanganate (VII) is
a
purple
b
colourless
c
green
d
pink
Explanation
Correct Option
bNo explanation available
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Discussions (3)

No100
2 years ago
The colour formed when ethyne reacts with acidified potassium tetraoxomanganate(KMnO4) is from Orange to green
Option C is Correct 🤝💯

Favour611
10 months ago
they are correct. When potassium permanganate solution is alkaline that is when the purple colour changes to green. but when it's acidic it is definitely colourless.

