Chapter 132 (1/2)

After the rectification, the three people sat in front of the experimental platform in turn, and Shen Yiyun began to explain.

”I will first acquiesce that you have entered the provincial team through intensive training.”

”Then, your finals will be held in Ludong University.”

”The test environment should be similar to this, ordinary undergraduate teaching laboratory.”

”During the experiment, two invigilators will record at any time to see if your steps are in compliance.”

”Finally, according to the results of the experiment, a comprehensive score will be given.”

Shen Yiyun said, pushing a piece of paper printed with the test question to the two, while he took out his goggles and gloves.

”You don't have to worry about it either. Since the theory is so good, the experiment will improve quickly.”

”Experimental questions will tell you the principle and general steps, and then you will play.”

”Most of the points lost are taken for granted, ignoring some special reactions in the experiment, adding reagents for the next step without sufficient preparation, leading to reaction errors, and even falling short in serious cases.”

”Because the exam time is limited, if you suffer a devastating failure, it's all over.”

”The rest is practice. Practice makes perfect.”

”Make all your mistakes, and you will.”

”Next, I'll show you a simple experiment. You can see how it feels.”

After armed, Shen Yiyun pointed to several bottles on the table: ”preparation of Coumarin-3-carboxylic acid, do you understand?”

”Hey, hey.” When Shi Yang hears the speech, he is happy to blossom in his heart.

It's time to start.

It's my time.

I've been around for such a long time, but I haven't talked to girls three times in a row.

It's not because the girls are too superficial and don't understand chemistry. After a little talk, they run away.

Now, the opportunity comes.

My chemistry elder sister.

Is it you, Li Zheng, who can stir it up?

Chemistry, once in the university field.

There is no doubt about it.

The experiment is respected.

It's time for me to show you hard power.

Knowledge is power.

Sister, fear the strong.

In this lab, I, Shi Yang, is the only king.

Shi Yang thought more and more excited.

But still dare not look at Shen Yiyun.

He just looked at the container and rubbed his hands, just like a fat fly lying on the cake. His mind was full of how to make it smooth: ”this, this, coumarin, wasn't the final question of last year?”

”Ah, I was found...” Shen Yiyun snickered, ”I don't know the difficulty of this year's final, so I have to find a problem last year. Don't underestimate this experiment. It's still a bit difficult to operate. It's basically undergraduate level.”

”Introduction to undergraduate, introduction.” Shi Yang stares at the dark brown bottle, only raises his hand, showing the master's smile, ”put it in the national resolution experiment question, and it's elementary difficulty.”

”Very confident, Mr. Shi.” Shen Yiyun examined the dropper and asked, ”have you done it before?”

”No, I finished reading this problem last year. I thought it was too simple to do it.” Shi Yang pursed his mouth and waved his hand shyly.

What's up, big sister?

How about this forced installation?

However, Shen Yiyun's hand shook, and the dropper almost fell off.

”Oh, I almost lost points.” Shi Yang was very clever, immediately raised his eyebrows and said with a smile, ”damaged equipment, a three points, you have no full score.”

Shen Yiyun's teeth are tense.