What else is produced during the combustion of propane, C3H8? C3 H8 + 502 → 3CO2 + 4

A) H20
B) C3H8
C) O2
D) C3H8O2

A) H20

Explanation:

H2O

option a is correct

4H2O is 8 H.

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation: