Question

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Questions :
A compound D, used in bakeries for making cakes soft and spongy, reacts
with hydrochloric acid as per the given reaction.
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D + Hydrochloric acid → Salt + Water + Gas T
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Which of the given options correctly represents compound D and gas T,
respectively?
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A. Na2SO3
, SO2
B. Na2SO4
, SO2
C. NaHCO3
, CO2
D. Na2CO3
, CO2​

Answer 1

Answer:

b

Explanation:

b is a correct answer

thank you

Answer 2

Answer:

The substance (D) which make cake soft is Baking powder (NaHCO3)

The gas (T) formed when baking powder reacts with hydrochloric acid is Carbondioxide (CO2)

Substance D : Baking power/ Baking soda (NaHCO3)

Substance T : Carbondioxide (CO2)

Ans. C) NaHCO3, CO2

Hope it helps.