Suriin ang malawak na saklaw ng mga paksa at makakuha ng mga sagot sa IDNStudy.com. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.

What happens to the nail in test tube A? test tube B? and test tube C?​

Sagot :

Answer:

Answer. because rusting occurs both due to water and oxygen. in test tube a it is covered by oil hence oxygen cannot reach the nail so it won't get rusted. in test tube c anhydrous calcium chloride is present which absorbs the moistness hence oxygen alone cannot rust the nail.                                  

Explanation: