Class 10 science activity 6.1 | To test the presence of starch in leaves

class 10th science chapter 6 life process activities 6.1 practical to test the presence of starch in leaves by iodine solution iodine give blue black colour on reacting with starch the leaf is first water boiled then it is given I'll go water bath with alcohol alcohol dissolves the chlorophyll

[@sbmnnpbilaspur4177]

it was an amazing video sir I really learned a lot from this video it just really made my concept very strong thanku so much sir

[@anchal0077]

Thanks dear 😊
Do share with your friends 😄

[@Shreyash.Mishra]

OP BHAIYA ...thanks... mere ghar me bhi aksar pdhte tym aise mammi log bhojpuri me baat krte phone pe.. hame disturbance hota.. koi na 🙂

[@gaurihadke5376]

In the book it is given that we have to place the leaf in the dark room for the starch to get used up . If there would be no starch present how it'll turn blue.

[@Soulmissess]

Because of the presence of amylose .

[@muralimurali1439]

Bro your saying mohl's leaf experiment

[@gkworld59]

We placed this plant in sunlight for 6 hours .

[@IMPLEMENT_plays]

Sir i am sorry for your finger.... I appreciate it that you did it for us ❤❤

[@anchal0077]

Don't be sorry , not ur fault ☺️

[@learningwithkhushikumari8321]

Such a nice and understable video my all concept get clear and I wish that your hand will get well soon Thank you sir for this 🙂🙂

[@anchal0077]

Thanks dear share with ur friends

[@tushardas97]

Best experimenter on RUclips

[@shivy151]

And finally after watching this video.. I'm damn sure that I'm not going to forget this anymore ❤thank you so much!..

[@learningeverything4515]

Your fingers 😔

[@arunhalagatti2751]

😂

[@monikareddy2705]

I have no words for your ability of explaining the experiment.............but still thank you so much sir

[@sanjeetsharma8807]

3:36 🤣🤣

[@patilrahul2475]

This is very informative sir 👍🏻

[@tuktuk4371]

Amazing 👏 sir please make another videos on all class 10th activities I appreciate your hard work

[@halfdead5844]

Worth applause 👏

[@kfwsubham9342]

Lots of struggle...
Best explanation sir

[@artsyyy4250]

Watched many videos regarding this but yours was the best one. Thank you sir

[@user-gl4zc7ty2k]

He sacrificed his finger

[@yashrajtathe4938]

really awesome video... I have been totally cleared with the activity...,,, THANK YOU
🤓🤓

[@Laxmi-em2jc]

Thank you so much sir es video se mere sare doubt clear ho gye hai ❤❤❤

[@Sanatandharm_2006]

Bhai gajab video

[@Raniff28]

Great..
THAT'S THE BEST WAY TO CLEAR CONCEPT..!😊🔥❤️

[@kavita2831]

Really appreciate your work😊

[@rohittiwary8021]

Aise hi activity ka video dalte rahiye

[@Ronak618]

Very well explained 💯 thank you bhaiya

[@watergaming6711]

Thank u so much sir for tellingg
And take care

[@ryzogodgaming9364]

loved the way of presentation sir thanks a lot !

[@kornumanmadharao6874]

You've provided a lot of information 😃thanks a million ❤

[@anchal0077]

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[@Choice98]

Sir you are doin a great job. SALUTE YOU SIR

[@sachishukla6137]

Your way of explanation is superbb🔥

[@sangitaroy703]

Thanks bhaiya for explaining better than my teacher. 😊😊

[@anchal0077]

Welcome dear , share with ur friends

[@manyasingh6933]

Your way of explanation is very amazing 👍

[@indgamers5288]

This video deserves 41 million views ❤❤❤

[@anchal0077]

Thanks dear 😊
Do share with your friends

[@RubiKumari-pi6vg]

Thi was really helpful thanks alot!!!? ✨🙏🏻

[@yuvrajsingh-ir2qo]

very nicely explained
thankyou bhaiya

[@veashwarannamboothiri9706]

Excellent video sir 👏🏻👏🏻👏🏻. Take care of finger sir😔

[@mydrawingglaze9856]

You are best sirrr❤😊😊😊

[@parii6237]

I enjoyed watching your video a lot sir!!❤

[@nudratparveen57]

Amazing sir

[@deltashorts9]

Woh wonderful 🔥😊😊

[@priyalprajapat4575]

Thanks sir for amazing explaination 🥰🥰

[@sandhyaacademy1325]

Nice explanation🎉

[@chikugaur1231]

This is very useful for me 😀😀

[@storytime-kd9pw]

Keep doing

[@geetabanswal9958]

Very nice explanation sir!! 👏

[@GunjanAgarwal17]

its so amazing sir..tq for the experiment sir✨

[@anchal0077]

Welcome dear , share with u friends if u feel like 😌

[@naman1995]

Superb

[@akshita9835]

Nice explanation.....Now I'm your new subscriber....😊👍

[@anchal0077]

Thanks dear

[@puspakumari2959]

Thank you so much for this video❤❤❤

[@jassmalik4594]

Thank uh 💕 so much sir..... You are the best ❤️

[@anchal0077]

Most welcome 😊

[@deepak8482]

Thank you Sir 👍👍

[@Defenceaspire]

This video is very helpful .

[@anchal0077]

Glad it was helpful!

[@tanujsharma8026]

Best explanation thank you sir

[@rohittiwary8021]

Thanks sir

[@anchal0077]

Welcome

[@devrajsharma2573]

Oh take care of ur finger. Nd yes it was full of edu+entertainment

[@VS_Anime_611]

Sir. Mujhe mast samaj aa gya .aab mast paper jaayega.😅😅

[@legendshikar1829]

Thank you so much sir Hat's off sir

[@anchal0077]

Thanks dear 🙂
Do share with ur friends

[@ektasingh7947]

Sirrr u r gawdddd 😭😭Thxx a lottt bhaiyaaa

[@anchal0077]

Thanks for the ex amplification dear 🙂
Do share with ur friends

[@parveenmadan2754]

Thank you for such nice explanation

[@anchal0077]

So nice of you

[@omkumarshiksharthi8988]

What a explanation sir! Grt sir 🙏

[@_leaf_gaming_]

Very nice vedio sir hope you will reach 1M soon 😊🎉❤

[@anchal0077]

U people can make it possible 😁

[@Radhe-shyam874]

It is simply Amazing Sir.
Thank you for this video🙏

[@anchal0077]

Thanks dear 🙂
Do share with ur friends

[@harishrautela6492]

thank you so much sir
amazing explanation and video :)

[@12_abhijeetnarayan97]

Wonderful explanation sir

[@mahirao-fo5zv]

Leaf ko Humne already boil kra tki iodine ja ske.. Ab usme alcohol milakr usse cholophyll lena kyu chahte ho akhir iodin k test toh presence of starch m hoga or starch h toh iodine Hai

[@aryantiwari779]

Thank You.... Sir

[@ushameshram6676]

But sir if the chlorophyll is washed out when we immersed it in alcohol then how can the iodine solution showed the presence of chlorophyll?? Please explain..

[@anchal0077]

Iodine is used to test the presence of starch and not chlorophyll

[@farida-vy7mi]

Sir jo dark room me 3 days rakhna tha wo step ko nahi karne se bhi chalega please sir reply kar dijiye

[@anchal0077]

Haan chalega bilkul

[@farida-vy7mi]

@@anchal0077 thank u so much sir for ur reply it means a lot

[@GW_SHAHAN_OFFICIAL]

I gather so much information from it other RUclipsr to video bhi nahi upload Kiya practically

[@forsomereasonothing]

Thank you so much sir it helped alot💗

[@anchal0077]

Glad to hear that dear ☺️
Share with your friends

[@Short-zn8nm]

Thanks you ❤❤

[@kritikapal8e543]

Love from U.P sir

[@anchal0077]

🥰

[@shivamshimba1737]

👍

[@archanamayinaik7396]

Thank you sir

[@madhuahuja3498]

Thankyou so much sir 🥰

[@imartilodhi728]

Tqsm sir❤

[@Harshanand69]

Khoob

[@knowledgehubsudha3745]

Thnks

[@nakibuzzaman4985]

Thank you

[@mohammedqiyam34]

Thank you so much sir for this fantabulous explanation❤

[@anchal0077]

Do share with ur friends

[@jdlifeinmaldives3139]

Good 👍🙂

[@dhanjaysinghyadav4158]

Very helpful 😊.

[@anchal0077]

Thanks 👍

[@nishchaynarang96]

I couldn't understand this activity how it is proving that chlorophyll is essential for strach formation? or its just giving the test where the chlorophyll would b present

[@anchal0077]

If u observe the last step where I am adding iodine solution to the leaf in that case the entire leaf is not turning blue black but only certain parts of the leaf is turning blue black. The reason that turned blue black contain the starch due to presence of chlorophy

[@ITZ-RAJ007]

Thanks

[@abhisheksrivasatava6383]

Awesome... Experiment🙂

[@NaazMohd-lt1mt]

Sir can i use surgical spirit instead of alcohol

[@rahulnapit1464]

Nice

[@owaishashmi8276]

Sir please do the sunlight is necessary to form starch in green plant

[@owaishashmi9486]

Sir please do it this activity

[@ShuchiMish]

Thank you sooooO much Bhaiya for this gold content ❤❤❤❤

[@anchal0077]

Welcome dear 😊
Share with ur friends

[@suraj-es5se]

Thank you bhaiya and now I am your subscriber

[@tanishq9162]

Very helpful for me 😊

[@anchal0077]

Share with ur friends

[@ridhhisidhhi9113]

Why the leaf remain light green after removing chlorophyll?

[@anchal0077]

Because it is not present everywhere.
Where it was present ,it turned blue black due to iodine ,

[@annu_2409]

Thank you bhaiyaa

[@anchal0077]

Welcome dear 😊

[@rashmikhare1007]

Amazing presentation

[@anchal0077]

Thanks madam

[@user-1164]

Is this really 10th class
Because I got this in 7th class😅😅😂😂

[@Anuj_Gaming2007]

Thankyou sir ❤️

[@vashonnrsnrs7128]

hats off sir, best explanation ever i have seen 🙏🙏✨

[@saintr.kanandpublicschool135]

From where to get iodine solution and absolute alcohol

[@anchal0077]

Online Amazon

[@_shivamrajputtt]

Sir what happened to the second leaf in the activity

[@vanithabalaji9492]

Why to add alcohol

[@Mintytooniverse04]

sir, after changing the colour
of the leaf to blue-black, how we can say chlorophyll is essential for photosynthesis

[@vijiyalakshmiarun167]

this experiment shows only the presence of starch not chlorophyll...it has turned blue black only due to the presence of starch

[@Saurav-8434]

Bhai aap bihar se hai mai bhi bihar se hun

[@gouriandnandniawasthi2755]

Bhaiya aap Aache se experiment kiya karo pls

[@anchal0077]

Haan gauri ab gadbad hojati hai