Question

state the kind of chemical reactions in the examples :
1) Reaction between sodium sulphate and barium chloride
2) burning of copper.
3) Iron nails immersed copper sulphate solution .
4) Reaction between potassium iodide and sodium nitrate​

Answer 1

Answer:

1. Double Displacement Reaction or Precipitate Reaction.
2. Composition Reaction.
3. Displacement Reaction.
4. Double Displacement Reaction

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