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Which of the following is NOT a good practice for dealing with acids and bases?a.wiping out basic substance that spilled on the floorb.adding acid onto a beaker of waterc.throwing used acids on the grassesd.checking every label of acidic and basic containers

Question

Which of the following is NOT a good practice for dealing with acids and bases?a.wiping out basic substance that spilled on the floorb.adding acid onto a beaker of waterc.throwing used acids on the grassesd.checking every label of acidic and basic containers

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Solution

The option that is NOT a good practice for dealing with acids and bases is c. throwing used acids on the grasses.

Here's why:

a. Wiping out basic substance that spilled on the floor - This is a good practice as it helps to prevent accidents such as slips and falls, and also prevents the substance from coming into contact with people's skin or clothing.

b. Adding acid onto a beaker of water - This is a good practice because it is safer to add acid to water than the other way around. If water is added to acid, the reaction can be violent and the mixture can splash out, potentially causing burns.

c. Throwing used acids on the grasses - This is NOT a good practice. Acids can harm or kill plants and can also contaminate the soil and water supply. Used acids should be disposed of properly, following the guidelines provided by your local waste disposal authority or the manufacturer.

d. Checking every label of acidic and basic containers - This is a good practice because it helps to ensure that you are aware of the properties and hazards of the substances you are working with, and can take appropriate safety precautions.

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