Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Chemistry Aldehydes And Ketones Aldehydes
Which simple chemical test is used to distinguish between ethanal & propanal?
1
Iodoform test
2
Tollen's test
3
Fehling's test
4
More than one of the above
5
None of the above