Name the products formed in each case when: a. hydrochloric acid reacts with caustic soda b.granulated zinc reacts with caustic soda c.carbon dioxide is passed into lime water
Answers
Answer:
Plz refer the pic below
Explanation:
It is given by name as well as reaction
Answer:a. hydrochloric acid reacts with caustic soda :sodium chloride and water.
b.granulated zinc reacts with caustic soda :sodium zincate and Hydrogen gas.
c.carbon dioxide is passed into lime water:calcium carbonate
Explanation:
a. hydrochloric acid reacts with caustic soda:When hydrochloric acid reacts with caustic soda , it leads to the formation of sodium chloride and water.
b.granulated zinc reacts with caustic soda:When granulated zinc is made to react with caustic soda(sodium hydroxide), the products formed are sodium zincate and Hydrogen gas.
c.carbon dioxide is passed into lime water:Carbon dioxide reacts with limewater (a solution of calcium hydroxide, Ca(OH) 2), to form a white precipitate (appears milky) of calcium carbonate, CaCO 3.
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