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How we prepared baking soda??????​

Answer»

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BAKING SODA FORMULAE:-

NaHCO3(SODIUM BICARBONATE )

PREPARATION :-

COLD AND CONCENTRATED SOLUTION OF SODIUM CHLORIDE (BRINE) REACTS WITH AMMONIA AND CARBON DIOXIDE THEN SODIUM BICARBONATE IS OBTAINED.

NaCl+H2O+NH3+CO2 ----->NaHCO3(bakingsoda)+NH4CL



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