If we take a small amount of washing soda and add approximately 1 mL of dilute hydrochloric acid to it, what will we observe?

Question

TuteeHUB · Accepted Answer

H2 gas comes out with pop sound

TuteeHUB · Answer

only neutralisation reaction occurs, no gas is released

TuteeHUB · Answer

white-coloured precipitate is formed

TuteeHUB · Answer

CO2 gas comes out with brisk effervescence

1.	If we take a small amount of washing soda and add approximately 1 mL of dilute hydrochloric acid to it, what will we observe?
A.	only neutralisation reaction occurs, no gas is released
B.	white-coloured precipitate is formed
C.	CO2 gas comes out with brisk effervescence
D.	H2 gas comes out with pop sound
Answer» D. H2 gas comes out with pop sound

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