Question

tube a has tap water , air rusted nail
tube b has oil and distilled water
tube c has dry hair and anyhydrous calcium cloride
why the nail test tube B does not rust?
why was anyhydrous CaCI2 added in test tube c
what can we conclude from this experiment?​

Answer 1

Answer:

let me think about it..........

Answer 2

Answer:

a. nail in test tube B does not rust because no oxidising agent or oxygen molecules were there

b. same as above

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