SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Baking soda is the common name for sodium bicarbonate, or NaHCO3. It can be produced through chemical reactions involving carbon dioxide and sodium hydroxide.
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pure substance
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mixture
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Therefore, we can say that baking soda is a pure substance as it has a constant composition and unique set of properties. So, the correct answer is “Option C”. Additional Information :-The IUPAC name of baking soda is sodium hydrogen carbonate.
Detailed explanation-2: -Baking soda is a chemical compound having structural formula ( NaHCO3 ) that contains the same composition of constituent particles which are consistent throughout the mixture. Hence, it is a pure substance.
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