Chemistry lab

19 more days left

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Hey

If u guys were absent today

U all MISSED OUT the fun at chemistry lab :P

We carried out the experiment on form 4 chapter 8 salt

Topic - identify the presence of positive ions

First of all

Students prepared all these solution

NH4 +

Pb2+

Zn2+

Al3+

Mg2+

Ca2+

Cu2+

Fe2+

and

Fe3+

 In different test tubes and placed it at the test tube rack

Next ,started to pour NaOH and excess NaOH into the test tubes one by one

Then , repeated it with NH3 

After that ....

You will shock by the frightening result

Dang Dang ♥

Cu2+ with excess aqueous ammonia ♥

Damn CUN right  ?

It makes me related to the hottest colour recently

DIP-DYE 

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 Here's some other results

The brownish colour as know as Fe3+

It just looks like some shits inside the solution

HAHAH

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Super AMAZING

Just like the snow drop from the skies

HAHA

*think too much

All these experiments just like MAGIC  SHOW

It give us surprise

There are so beautiful 

lol

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used up 1 hour 30 minutes to upload this 2 videos :(

Last but not least , 

This is lead 2 ions

It soluble in hot water and recrystallises when cold

Astonishing ! ♥ 

Just like the chips of gold - blingyy blingyy

Aww I LOVE THIS

But the way , 

An awkward moment happened today

I destroy PUAN.ALIMAH's experiment !!!!

How dare I did this to her !!

I just simply added ' nessley reagent ' into the lead 2 ions solution

End up

She need to redo it again :((

So sorry teacher.

I don't mean to destroy it

I just want to stir it with the 

stupid rod that placed in the beaker that containing nessley reagent ><

 Happy to carry out the experiment

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 Stunning solutions 

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 End up my gang mix all the solutions

It ended up like a pail of SHIT !

LOL

Last but not least,

I love this picture the most 

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Because it is BLUE 

Blue

Before I end this post,

I found out all these simple notes at website

Hope it does help all the form 5 :D

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