Wednesday 13 March 2013

Metal compound A reacts with dilute hydrochloric acid to produce effervescence

Question 3. Metal compound A reacts with dilute hydrochloric acid to produce effervescence. The gas evolved extinguishes a burning candle. Write a balanced chemical equation for the reaction if one of the compounds formed is calcium chloride.
Answer:

Metal compound A reacts with dilute hydrochloric acid to produce

5 comments:

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