Question

with carbon dio the reaction between a base and an acid, we can conden metallic oxides are acidic in nature. S QUESTION 2.2 Do 1 2. Why should curd and sour substances not be kept in brass and copper vessels? Which gas is usually liberated when an acid reacts with a metal? Illustrate with an example. How will you test for the presence of this pas? Metal compound A reacts with dilute hydrochloric acid to produce ellervescence. The gas evolved extinguishes a burning candle. Write a balanced chemical equation for the reaction if one of the compounds formed is calcium chloride, 3 22 WHAT DO ALL ACIDS AND ALL BASES HA COMMON? In Section 2.1 we have seen that all acids have similar​

Answer 1

Answer:

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