Sodium carbonate and Sodium bicarbonate are two salts used in daily life.
Sodium carbonate and Sodium bicarbonate are two salts used in daily life.
(a) Write down the chemical formula of sodium bicarbonate ?
(b) Write down any one use of Sodium carbonate.
(c) Which is the gas formed by the reaction of carbonates with acids ?
(d) Write down any one consequence of the increase in the concentration of this gas in the atmosphere ?
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(a) Sodium carbonate : Na2CO3
(b) Uses of Sodium carbonate are :
• Manufacture of glass
• Manufacture of soaps and detergents. (Any one)
(c) Carbon dioxide/CO2
(d) Increased concentration of carbon dioxide in atmosphere leads to global warming.
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