The odour of drying paint or varnish is derived from which of the following chemical compounds?

The odour of drying paint or varnish is derived from which of the foll

1.	The odour of drying paint or varnish is derived from which of the following chemical compounds?
A.	Organic gases
B.	Volatile organic compounds
C.	Ethylene
D.	Acetylene
Answer» D. Acetylene

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The odour of drying paint or varnish is derived from which of the following chemical compounds?

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