Question

observe the figure and answer the following questions

1. write the formula
vinegar
baking soda
lime water
2. what happen when carbon dioxide is passed through lime water?
3. why does it happen ?
4. write the chemical equation for the above reaction in both test tube ?

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Answer 1

:2] it turns milky

3]BECAUSE CARBON DIOXIDE IS PASSED THROUGH IT.

4]CARBONDIOXIDE(CO)²+LIME WATER(Ca(OH) )=CARBONATE+WATER

Answer 2

Answer:

vinegar=CH³COOH

baking soda=NaHC0³

lime water=ca(oh)²

Explanation:

I have answered 1,2,3 but don't answer 4