"One of the double bonds in the ethylene molecule is prone to breakage, and two bromine atoms are added to two carbon atoms with unsaturated valence bonds to form dibromoethane. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 The reaction in which the unsaturated carbon atoms in the molecule of an organic substance directly combine with other atoms or clusters to form other substances is called an addition reaction. ”

Wu Xiaoyu sat in the living room and read a word, staring intently at the book spread out on the glass table.

In winter, the light hours are short, the electronic calendar on the wall only jumps to 6 o'clock, and the closed glass window is already printed with the light of the street lamps on the bridge. Through it, there is also the noise of cars in the distance, the roar of construction sites, and these filtered faint sounds, mixed with the sound of stir-frying in the distance, the crying of children, and the sound of newlyweds in the new house upstairs hurrying to make new human work.

None of this had any effect on Wu Xiaoyu, who was using his fingernails to make notches on the pages of the book, and carefully read the small passage he had just seen several times. Then, he turned his ear sideways.

1A7489 said, "Start the experiment." ”

Wu Xiaoyu immediately let go of the fingers that were holding down the book, fell on the sofa behind him and closed his eyes.

Immediately, a test tube about the height of a human appeared in the void in front of the "eye", and the test tube contained half a reddish-brown liquid. There was no need for any hints, and Wu Xiaoyu, who had already experienced it many times, did not have any surprise or panic, and he immediately knew that this was the bromine water mentioned in the text just now.

As soon as he thought of this, a lit alcohol lamp appeared in the void on the left side of the test tube, and above the alcohol lamp, it heated a flask containing half a bottle of liquid with some broken porcelain chips at the bottom. The test tubes, alcohol lamps, and flasks were all very real, and Wu Xiaoyu felt that they were quite close to him, and even vaguely felt the warmth brought by the jumping flames.

"Inside the flask is a mixture of alcohol and concentrated sulfuric acid, which is used to heat up to produce ethylene." Wu Xiaoyu said softly, and as soon as the words fell, the liquid in the flask immediately boiled. In the living room, the corners of Wu Xiaoyu's closed eyes twitched slightly, the scene was too realistic, illusory but seemed to be real, it was not a good experience to observe the boiling sulfuric acid up close, fortunately, the boiling liquid in the flask did not beat violently under the action of the broken porcelain pieces.

After a while, another glass tube appeared out of thin air between the flask and the test tube containing the bromine water, and immediately, bubbles bubbled at the bottom of the part of the glass tube inserted into the bromine water liquid.

Wu Xiaoyu knew that the bubbles that came out were colorless and transparent ethylene gas, as evidenced by the fact that the bromine water in the test tube gradually lost its original reddish-brown color.

So far, it's really just a simple experiment.

The alcohol lamp heats the flask, and the ethylene produced by heating the mixed liquid of alcohol and concentrated sulfuric acid in the flask is injected into the test tube through a glass tube, and then the bromine water in the test tube immediately reacts with the produced ethylene and loses its original reddish-brown color.

This is a simple classroom chemistry experiment. Any sophomore high school student who is willing to open page 86 of the thin chemistry book in their school bag or handbag or desk or other mess will see a full description of the experiment there.

Like many other experiments simulated for Wu Xiaoyu during this period of time in 1A7489, the experimental equipment and experimental process that appeared in the void could almost coincide with the scenes that had appeared in his never-fading memories, and the scenes he experienced in high school were naturally among them. It's just something unnecessary---- such as the chatter of the chemistry teacher back then, the saliva that the sprayer generally spills everywhere---- of course it doesn't consume additional energy simulation.

However, since it consumes energy, the purpose of 1A7489 will not stop at the level of classroom experimentation. He said: "The first phase of the experiment is completed, and the second phase of observation begins. ”

Immediately, the test tube in Wu Xiaoyu's "eye" was rapidly enlarged at a certain point. At first it turns into a pale red liquid, then the field of vision travels through the liquid, concentrating on a point and continuing to magnify, and finally in the wonderful microcosm of the world appears a mass of molecules and atoms densely packed between its voids.

There, in the void, Wu Xiaoyu really "saw" the breaking process of a certain bond on an ethylene molecule slowed down by a hundredfold, and also really "saw" the chemical addition reaction of two bromine atoms added to an unsaturated carbon atom to form dibromoethane.

"End of experiment." 1A7489's tone is understated, as if it has completed the most trivial daily trivial thing like snot and spitting.

In fact, this kind of arbitrary atomic-level manipulation can only be done in spotless and outdated laboratories by indigenous scientific researchers, who are still in the professional elite on Earth today, and can only apply months in advance to use both large and stupid experimental equipment.

Now, Wu Xiaoyu's eyes are in darkness.

"Chemical addition reaction ......", in the living room, Wu Xiaoyu, who had just opened his eyes, clenched his hands into fists at some point, and he looked up and thought about the scene that he had just "seen" that was clearly engraved in his mind.

After a while, when he felt that he really understood this section of the chemistry book completely, he pressed his hand to the chemistry book again, continued to scratch the marks on the paper with his fingernails, and looked down on the new chapter.

He did these things because he had to be very meticulous in his reading. Every word, every sentence, every punctuation mark, and even the page number of every page is not afraid to be wrong.

Even if Wu Xiaoyu lives to the age of old age and deafness, he will not forget any 1A7489 "education", especially the unforgettable process that accompanies almost every "education".

The most recent "education" took place a few days ago.

When the "education" happened, Wu Xiaoyu was speechless, he wiped the mixture of blood, cold sweat, snot and tears on his face, gritted his teeth, picked up the fingers that had just been smashed against the wall by his own smash, and reconnected them at the broken place.

"What's wrong with me? I've been reading books seriously! Poor Wu Xiaoyu, he lay on the ground and pinched his deformed fingers, struggling to reopen the fallen geography book to make sure he had not read the wrong words.

He actually began to think that he really deserved to be punished, and tried to find out why he was punished.

"Parasite, do you think you don't need to read that chapter just now?"

"I remember this chapter perfectly." Wu Xiaoyu flipped the book to the page that had just been skipped.

"Totally remembered? Why is there so much missing in your pig's mind about the middle part of the page? ”

Wu Xiaoyu moved his gaze to the position where 1A7489 was pointing, and there were small italicized characters, which he knew at a glance were telling the story of a scholar who was good at geography. "These ...... Do you want to see these too? ”

"Do you want to see it too? Do you think you want to see it too? Your idiot teacher skips them and doesn't talk about them; Your stupid teacher also says they're not part of the exam; Your idiot teacher ended up teaching you an idiot. Now, idiot, do you think they 'want to watch too'? ”

"I want to see it too, I'll see it right away." Wu Xiaoyu muttered, pushing the book on the glass low table, and then struggling to move his body onto the sofa. Even if it's a pile of, if 1A7489 says it's 'going to eat it too', then Wu Xiaoyu has to swallow it in his stomach without knowing the reason.

1A7489 knew that Wu Xiaoyu was just obedient and didn't really understand his intentions.

But obedient obedience was enough, he had no interest in explaining in detail with the low-level creature, wasting time telling it why it needed to re-read it, and carefully read the various textbooks.

What he needs Wu Xiaoyu to do is a very difficult thing to do. To accomplish this, the parasite must have the most basic knowledge of the basic human sciences, even if not proficient. At the very least, it must start with these.

1A7489 argues that only one box of textbooks in the purchased books meets the price they have marked. This is not to say that 1A7489 agrees that there will be more than 1% of the actual "knowledge" in the ridiculous teaching materials of the indigenous people. It's just that with the poor ability of these monkeys, it took a real amount of thought to be able to compile the textbooks that are the foundation of the entire education to this extent.

It's a pity that although the textbook is not rotten at home, the stupid teacher is paired with a useless monkey, and the harder the two of them, the more they deviate from the direction that 1A7489 needs.

What he needed was a spaceship, not a paper boat folded into a 100-point exam paper.

Based on this situation, 1A7489 developed a study plan for the parasite. Wu Xiaoyu already has a transformed memory, and it is easy to remember it, although this cannot make him learn it at once, but at least it omits a lot of time to repeat memory.

And when encountering the content written in the books that is very simple and easy to question, but in fact it is extremely difficult to really understand, 1A7489 will ask Wu Xiaoyu to stuff two more pieces of chocolate into his mouth (now this kind of thing, he always has a large handful in his pocket at any time), and then consume a certain amount of energy to simulate all kinds of virtual scenes, or use all kinds of other unbelievable methods to help the parasite learn and understand more deeply.

This kind of learning condition may be able to be realized by some large countries on the earth, but unless all the heads of a certain large country are seriously hit at the same time, it is absolutely impossible for them to concentrate their huge materials and manpower on the study of one person.

In this way of learning, Wu Xiaoyu feels that the time for every study is passing rapidly. In fact, 1A7489 only needs to remind the parasite of the various aspects that it should pay attention to, and he can temporarily relax the cruel supervision of it, because Wu Xiaoyu can't help but indulge in these studies.

Studying, eating meat, training, it won't take much time for Wu Xiaoyu to become a different person.

Or no longer human.

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PS: Well, it's 1 word more than the 50% increase.