(i) Draw a diagram to show the flames of:
(a) Kerosene lamp
(b) Candle
(c) Bunsen burner.
(ii) Write the colour of these flames.
(i)
(ii) Colour of kerosene lamp flame: yellow, Colour of candle flame: yellow, Colour of bunsen burner flame: blue.
Acid rain is very useful for the crops and buildings.
Carbon monoxide is a poisonous gas.
Coal is a fuel which can produce flame.
The innermost part of the flame has very least temperature.
