Chemistry
State how you would convert carbon dioxide to a metallic carbonate using a basic oxide e.g. sodium oxide. [Give a balanced equation]
Related Questions
How would you prove experimentally that
(a) Carbon dioxide does not support combustion
(b) Is slightly acidic in nature.
Starting from carbon dioxide how would you obtain
(a) A weak acid
(b) A fertilizer
(c) A highly poisonous gas
(d) Black particles of carbon.
[Give balanced equations for the same]
'When carbon dioxide is bubbled into lime water, the lime water turns milky and when bubbled in excess the milkiness disappears'. Give balanced equations to support the statement.
Explain the term 'dry ice'. State its application. Give three reasons why carbon dioxide finds application in fire extinguishers.