Question

please answer quickly!!!!

1) why is the nail in the test tube 2 not rusted?
2)why is the nail in the test tube 1 rusted highly?
3)would the nail in the test tube 3 get rusted?

Answer 1

1. in the test tube 2 iron nail is not rusted due cut off supply of air by a layer of oil.
2. in test tube 1 iron nail gets both air and moisture which is required for rusting.
3. in the test tube 3 iron nail is not rusted because of the calcium chloride which is moisture absorber. hence nail would not get moisture for the rusting.

Answer 2

1) why is the nail in the test tube 2 not rusted?

2)why is the nail in the test tube 1 rusted highly?

1) 1) why is the nail in the test tube 2 not rusted?

1) why is the nail in the test tube 2 not rusted?

2)why 1)1) why is the nail in the test tube 2 not rusted?

2)why is the nail in the test tube 1 rusted highly?

3)would the nail in the test tube 3 get rustedwhy is the nail in the test tube 2 not rusted?

2)why is the nail in the test tube 1 rusted highly?

3)would the nail in the test tube 3 get rusted the nail in the test tube 1 rusted highly?

3)would the nail in the test tube 3 get rusted is the nail in the test tube 1 rusted highly?

3)would the nail in the test tube 3 get rusted is the nail in the test tube 2 not rusted?

1) why is the nail in the test tube 2 not rusted?

1) 1) why is the nail in the test tube 2 not rusted?

2)why is the nail in the test tube 1 rusted highly?

3)would the nail in the test tube 3 get rusted is the nail in the test tube 2 not rusted?

2)why is the nail in the test tube 1 rusted highly?

3)would the nail in the test tube 3 get rusted is the nail in the test tube 1 rusted highly?

3)would the nail in the test tube 3 get rusted is the nail in the test tube 1 rusted highly?

3)would the nail in the test tube 3 get rusted the nail in the test tube 3 get rusted