Chemistry, asked by sumit123400pandey, 1 year ago

When student add a Pinch of sodium hydrogen carbonate powder to HCL solution a brisk effervescence is produced what does the student conclude from it

Answers

Answered by sohum2002pokemon

8

He can conclude various things. But most importantly:-

He gets to know that they have reacted.
One of them is an acid and the other base.
A new product is formed with the evolution of gas.

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