Advertisements
Advertisements
प्रश्न
What happens when a baking mixture containing baking powder is heated?
Advertisements
उत्तर
Carbon dioxide is formed.
APPEARS IN
संबंधित प्रश्न
Fill in the blank
...............is used in making black shoe polish.
Choose the correct alternative
Lamp black is
Name the simplest organic compound.
List the conclusions you will draw while studying the following properties of ethanoic acid :
(a) Odour
(b) Solubility in water
(c) Effect on litmus paper
(d) Reaction with sodium hydrogen carbonate
State in brief the transformation of vegetable matter to different types of coal varying in carbon content.
Name the following:
An acid formed when carbon dioxide is dissolved in water under pressure.
Select the appropeiate option of the following statement:
The type of coal with the highest carbon conent.
Select the appropeiate option of the following statement:
An allotrope of carbon obtained by burning kerosene oil in a limited supply of air.
Cigarette smoking is a source of ______.
There is more abundance of carbon on the earth.
