Which of the following acids would readily react with CaC...
Which of the following acids would readily react with CaCO3 to liberate CO2?
CH3COOH
H2SO4
H2SO3
HNO3
Correct answer is B
H2SO4(aq)+CaCO3(aq)→CaSO4(aq)+CO2(g)+H2O(l)
Which of the following compounds is a soapless detergent? ...
Which of the following processes is a physical reaction? ...
Chlorophyll obtained from green leaves of plant can be shown to be composed of more than one co...
Which of the following measures is not suitable for controlling water pollution? ...
The relative molar mass of a gaseous hydrocarbon is 30. Determine its vapour density. ...
What is the chemical name for the compound CuCO3?...