A form of carbon used for absorbing poisonous gases and p...
A form of carbon used for absorbing poisonous gases and purification of noble gases is
wood charcoal
animal charcoal
carbon fibres
carbon black
Correct answer is A
No explanation has been provided for this answer.
When steam is passed over red hot carbon the substances produced are ...
Which of the following statements about a chemical system in equilibrium is correct/ The ...
How many moles of CO2 contains 16g of Oxygen? ...
Which of the following compounds will undergo additional reactions? ...
What is the atomic number of Gallium? ...
Choose the correct option from the structure above ...
Ethene molecules can be added to one another to form a long chain compound called a ...