Unsaturated carbon compounds will give a _______ flame with lots of black smoke.
Yellow
Comparing Saturated and Unsaturated Hydrocarbon Flames Type of Hydrocarbon Carbon Content (relative) Combustion Type (in limited air) Flame Appearance Soot Production Saturated Lower More complete Blue (non-sooty) Low / None Unsaturated Higher More incomplete Yellow (sooty) High (Black smoke) Therefore, unsaturated carbon compounds, due to incomplete combustion caused by a relatively higher carbon percentage, produce a yellow flame with a lot of black smoke (soot).
Important Questions from Organic Chemistry
The catalyst used in the manufacture of methyl alcohol from water gas is
A carbon compound when heated in excess of concentrated sulphuric acid at 443K gives ethene. The compound is an________.
The manmade fiber obtained by chemical treatment of wood pulp is _____.
Plastic is not related to which of the following
The Peroxyacetyl Nitrate (PAN) is:
