Why can t you apply dilute soda ash water when you are bitten by a mosquito

The soda ash solution is too alkaline and corrosive to **.

OK.

1. After being bitten by mosquitoes, we can use thick soap to apply it to quickly relieve itching, or use soap dipped in water to apply it to the red and swollen area.

2. You can use a cotton swab dipped in some wind oil essence to smear the affected area. These ingredients of wind oil essence have a bactericidal function, which can eliminate local inflammation and effectively reduce swelling.

3. Apply or brew the itchy area with salt water, which can soften the lump and effectively reduce the swelling 4. You can use the juice in the aloe vera leaf to relieve the itch. When it is red, swollen and itchy after being bitten by a mosquito, you can cut a small piece of aloe vera leaf, wash it and break it, and rub it a few times on the red and swollen area to reduce swelling and relieve itching.

5. Grate the aspirin pills and apply water to the wound, which has the effect of reducing inflammation and swelling6 Break a garlic clove, and apply the mosquito bite bag with the section, which will be good for a while, and effectively reduce swelling.

Here are a few non-drug mosquito control methods that can be a cost-effective and safe way to try.

The first trick of physical mosquito repellent: eliminate the mosquito living environment (there is no way to do it in the dormitory, there is too much grass and garbage underneath).

Some have poor living environment, there is a lot of stagnant water around, and they need to spray frequently, which is not only difficult to kill mosquitoes, but also costs a lot of money. So you might as well use some physical methods to get rid of mosquitoes.

Solution: Clean up the garbage in time and don't leave stagnant water.

The second trick of physical mosquito repellent: soapy water.

Close the doors and windows, place a basin in front of the window, add some water mixed with laundry detergent, and the next day, there will be some dead mosquitoes in the basin".

With this method used every day, it is almost impossible to spray insecticide to kill mosquitoes. And there will be fewer and fewer mosquitoes.

Why can soapy water kill mosquitoes?

Because laundry detergent is alkaline, mosquitoes should not grow in alkaline water, but there are spices in the laundry detergent water, which will make female mosquitoes mistakenly think that there is food and lay eggs in it. So as to achieve the effect of mosquito control.

The third trick of physical mosquito repellent: garlic and vitamin B

There are also two winning tools to repel mosquitoes, which you must try, which are garlic and (peanut) vitamin B

The fourth trick of mosquito control: salt water, toothpaste.

If you are accidentally bitten by a mosquito, don't rush to catch it with your hands. A little salt water or toothpaste can quickly help you relieve itching in the affected area.

This method is safe and simple for children, and you think that any drug is more or less harmful to the human body, not to mention the tender ** of children. If your child is bitten by a mosquito, apply salt water immediately to relieve itching and wrapping.

Let's take a look at another way - take the used mosquito coil tablets that have lost their medicinal power, gently drop a few drops of wind oil essence, and plug in the power supply, you can achieve a strong mosquito repellent effect and save the tablets. In the event of a power outage, you can also light one or two used tablets, one by one, and after a few minutes, it can have the effect of repelling mosquitoes and killing mosquitoes.

You can also try the above money-saving methods to kill mosquitoes. If you're used to using sprays against mosquitoes, choose the best time and focus areas to get rid of.

Mosquitoes start to fly into the house at dusk, so this is the best time to kill mosquitoes. Mosquitoes like to hide in the corners of the house, ceilings, under beds and behind seats, so be careful when spraying aerosols. People.

The misunderstanding in the process of using aerosols is that the amount used is too large, so the effect is not good. The key to the effect depends on the location of the spray, which should be sprayed to the hidden place of the mosquito, an appropriate amount, not all over the house. Mosquito coils should be placed when used.

In the upwind outlet, it is best to start using it two or three hours before bedtime. It should be noted that the worst of Panxiang mainly lies in whether the amount of medicine applied is sufficient and whether it is easy to break, not the bigger the smoke produced, the better, and the micro-smoke is the best.

Of course you can, because the mosquito's liquid is acidic, and it won't itch if you add alkaline neutralization, please adopt it, thank you.

a. Carbon monoxide is insoluble in water, so putting a basin of water on the coal stove cannot prevent gas poisoning, so A is wrong, so A is wrong;

b. The fire of the library and archives should be extinguished with a liquid carbon dioxide fire extinguisher, and the fire cannot be extinguished with a dry powder fire extinguisher, so B is wrong;

c. After mosquito bites, you can apply drugs containing alkaline substances (such as ammonia) to relieve itching, soapy water, toothpaste, etc. are alkaline, can react with formic acid after being bitten by mosquitoes, and can be used to relieve itching, so C is correct;

D. The oil stain on the tableware cannot be removed with a stove cleaner containing sodium hydroxide, so D is wrong to choose C