Question

Before the battery in the car is jumped, the individuals notice the hook-ups on the battery are corroded by acid. what substance can be used to clean the acid?

Answer 1

$\boxed{{\text{Baking soda}}}$ can be used to clean the acid.

Further Explanation:

In order to clean the car battery corroded by acid, the following steps are followed:

Step 1: Battery needs to be touched by hands so it is to make sure that the car is turned off.

Step 2: The terminals of the battery are removed. This is done by first removing the negative terminals, followed by the removal of the positive terminal.

Step 3: Battery needs to be checked properly for any cracks in it. If it is found to be having any cracks, it needs to be replaced.

Step 4: A white substance appears on the corroded battery that needs to be cleaned. Since the acid is the corroding substance, baking soda or sodium hydrogen carbonate is used for the cleaning purpose. A paste of baking soda and water is formed and it forms bubbles of carbon dioxide, thereby washing away the corrosion.

Step 5: Everything needs to be dried with the help of cloth or towel.

Step 6: Petroleum jelly is added to the terminals of the battery in order to prevent future corrosion.

Step 7: The terminals of the battery are reconnected by first connecting the positive terminal and then negative terminal.

Therefore baking soda or sodium hydrogen carbonate can be used to clean the acid on car batteries.

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Answer details:

Grade: High School

Chapter: Acid, base and salts

Subject: Chemistry

Keywords: baking soda, sodium hydrogen carbonate, acid, car batteries, terminals, petroleum jelly.

Answer 2

Answer:

Baking soda

Explanation:

Due to its neutralizing properties, sodium bicarbonate can be used to counteract the acid corrosion of car batteries. To use baking soda, in this case, be sure to disconnect the battery terminals before cleaning. Make a paste of three parts baking soda to one part water and apply with a damp cloth to rub the corrosion of the battery terminal. After cleaning and reconnecting the terminals, clean them with petroleum jelly to prevent future corrosion.