Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Organic Chemistry
Acidified KMnO4 can be used:
1
to get alcohol directly from carboxylic acids
2
to get carboxylic acids directly from alcohol
3
to get glycerol from glucose
4
More than one of the above
5
None of the above