1.what is a displacement reaction with example.
2. Two examples of each chemical method used for preservation.
3.The carrier of malaria and dengue virus.
Answers
Answered by
0
hey friends
"Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. Both metals and non-metals take part in displacement reactions. Example : Reaction of iron nails with copper sulphate solution."
If you look at the ingredient labels of different foods , you will frequently see these different types of chemicals used.
Nature of concurrent malaria and dengue infection. There are few self limitation and turning into recovery (in dengue) or carrier status (in malaria ..)"
Hope it is helpful...
:-)
"Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. Both metals and non-metals take part in displacement reactions. Example : Reaction of iron nails with copper sulphate solution."
If you look at the ingredient labels of different foods , you will frequently see these different types of chemicals used.
Nature of concurrent malaria and dengue infection. There are few self limitation and turning into recovery (in dengue) or carrier status (in malaria ..)"
Hope it is helpful...
:-)
Similar questions