100 ml of gaseous hydrocarbon consumes 300ml of oxygen for the complete combustion. the hydrocarbon isa. c2h4 b. c2h2c. c3h8d. c2h6

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

How is the atomic number of a nucleus changed by alpha decay

Which tool is least in predicting weather