Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Organic Chemistry
Which of the following is a use of ethanol?
1
In alcoholic drinks
2
In cough syrups
3
Manufacturing paints
4
More than one of the above
5
None of the above