Question

According to iURAC system
acetaldehyde is called as
a a methanal

b)ethanone
c)poanone d) ethanal
​

Answer 1

Answer:

Ethanal

Explanation:

Eth is the keyword for 2 and acetaldehyde has 2 Carbon atoms,

One small correction in your question, it is IUPAC system, Not IURAC.

Answer 2

Answer:

It's IUPAC

Explanation:

b) Alcohol = ethanol CH3CH2OH

c) proanone = Acetone ( CH3)2CO

d) ethanol