Ehanoic acid was added to sodium hydrogencarbonate solution and the gas evolved was tested with a burning splinter. The following fourobservations were reporte:
The gas burns with the opsound and the flame gets extinguished
The gas does not burn but the splinter burns with a pop sound
The flame extinguishes and the gas does not burn.
The gas burns with a blue flame and the splinter burns brightly.
The correct observation is reported in,

Options

A. a
B. b
C. c
D. d

Answer

A

Explanation

NA