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.

[@xx_dark._.princess_x]

Because of the presence of amylose .

[@muralimurali1439]

Bro your saying mohl's leaf experiment

[@gkworld59]

We placed this plant in sunlight for 6 hours .

[@sanjeetsharma8807]

3:36 🤣🤣

[@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 KZbin

[@Sanatandharm_2006]

Bhai gajab video

[@shivy151]

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

[@halfdead5844]

Worth applause 👏

[@patilrahul2475]

This is very informative sir 👍🏻

[@kfwsubham9342]

Lots of struggle... Best explanation sir

[@yashrajtathe4938]

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

[@watergaming6711]

Thank u so much sir for tellingg And take care

[@Ronak618]

Very well explained 💯 thank you bhaiya

[@monikareddy2705]

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

[@Laxmi-em2jc]

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

[@rohittiwary8021]

Aise hi activity ka video dalte rahiye

[@artsyyy4250]

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

[@user-gl4zc7ty2k]

He sacrificed his finger

[@kavita2831]

Really appreciate your work😊

[@learningeverything4515]

Your fingers 😔

[@arunhalagatti2751]

😂

[@tuktuk4371]

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

[@ryzogodgaming9364]

loved the way of presentation sir thanks a lot !

[@Raniff28]

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

[@nudratparveen57]

Amazing sir

[@storytime-kd9pw]

Keep doing

[@yuvrajsingh-ir2qo]

very nicely explained thankyou bhaiya

[@Choice98]

Sir you are doin a great job. SALUTE YOU SIR

[@RubiKumari-pi6vg]

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

[@manyasingh6933]

Your way of explanation is very amazing 👍

[@deltashorts9]

Woh wonderful 🔥😊😊

[@sangitaroy703]

Thanks bhaiya for explaining better than my teacher. 😊😊

[@anchal0077]

Welcome dear , share with ur friends

[@sachishukla6137]

Your way of explanation is superbb🔥

[@priyalprajapat4575]

Thanks sir for amazing explaination 🥰🥰

[@naman1995]

Superb

[@parii6237]

I enjoyed watching your video a lot sir!!❤

[@geetabanswal9958]

Very nice explanation sir!! 👏

[@kornumanmadharao6874]

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

[@anchal0077]

Do share with ur friends

[@GunjanAgarwal17]

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

[@anchal0077]

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

[@rohittiwary8021]

Thanks sir

[@anchal0077]

Welcome

[@mydrawingglaze9856]

You are best sirrr❤😊😊😊

[@harishrautela6492]

thank you so much sir amazing explanation and video :)

[@omkumarshiksharthi8988]

What a explanation sir! Grt sir 🙏

[@jassmalik4594]

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

[@anchal0077]

Most welcome 😊

[@Radhe-shyam874]

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

[@anchal0077]

Thanks dear 🙂 Do share with ur friends

[@tanujsharma8026]

Best explanation thank you sir

[@puspakumari2959]

Thank you so much for this video❤❤❤

[@12_abhijeetnarayan97]

Wonderful explanation sir

[@chikugaur1231]

This is very useful for me 😀😀

[@sandhyaacademy1325]

Nice explanation🎉

[@indgamers5288]

This video deserves 41 million views ❤❤❤

[@anchal0077]

Thanks dear 😊 Do share with your friends

[@ektasingh7947]

Sirrr u r gawdddd 😭😭Thxx a lottt bhaiyaaa

[@anchal0077]

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

[@deepak8482]

Thank you Sir 👍👍

[@parveenmadan2754]

Thank you for such nice explanation

[@anchal0077]

So nice of you

[@Defenceaspire]

This video is very helpful .

[@anchal0077]

Glad it was helpful!

[@devrajsharma2573]

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

[@aryantiwari779]

Thank You.... Sir

[@forsomereasonothing]

Thank you so much sir it helped alot💗

[@anchal0077]

Glad to hear that dear ☺️ Share with your friends

[@veashwarannamboothiri9706]

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

[@legendshikar1829]

Thank you so much sir Hat's off sir

[@anchal0077]

Thanks dear 🙂 Do share with ur friends

[@abhisheksrivasatava6383]

Awesome... Experiment🙂

[@imartilodhi728]

Tqsm sir❤

[@madhuahuja3498]

Thankyou so much sir 🥰

[@Harshanand69]

Khoob

[@akshita9835]

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

[@anchal0077]

Thanks dear

[@mohammedqiyam34]

Thank you so much sir for this fantabulous explanation❤

[@anchal0077]

Do share with ur friends

[@shivamshimba1737]

👍

[@Short-zn8nm]

Thanks you ❤❤

[@archanamayinaik7396]

Thank you sir

[@rahulnapit1464]

Nice

[@Anuj_Gaming2007]

Thankyou sir ❤️

[@jdlifeinmaldives3139]

Good 👍🙂

[@_leaf_gaming_]

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

[@anchal0077]

U people can make it possible 😁

[@dhanjaysinghyadav4158]

Very helpful 😊.

[@anchal0077]

Thanks 👍

[@knowledgehubsudha3745]

Thnks

[@kritikapal8e543]

Love from U.P sir

[@anchal0077]

🥰

[@nakibuzzaman4985]

Thank you

[@ITZ-RAJ007]

Thanks

[@Anuradha-df4ee]

Tks sir😃😃

[@rashmikhare1007]

Amazing presentation

[@anchal0077]

Thanks madam

[@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

[@annu_2409]

Thank you bhaiyaa

[@anchal0077]

Welcome dear 😊

[@GW_SHAHAN_OFFICIAL]

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

[@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

[@VS_Anime_611]

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

[@tanishq9162]

Very helpful for me 😊

[@anchal0077]

Share with ur friends

[@vashonnrsnrs7128]

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

[@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

[@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

[@nishchaynarang3841]

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

[@saintr.kanandpublicschool135]

From where to get iodine solution and absolute alcohol

[@anchal0077]

Online Amazon

[@owaishashmi8276]

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

[@owaishashmi9486]

Sir please do it this activity

[@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 ,

[@NaazMohd-lt1mt]

Sir can i use surgical spirit instead of alcohol

[@_shivamrajputtt]

Sir what happened to the second leaf in the activity

[@pappusweet4159]

boiling tube!

[@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

[@vanithabalaji9492]

Good tq

[@anchal0077]

Alcohol dissolves the chlorophyll and decolourises the leaf due to which blue black colour of iodine test is easily observable

[@user-1164]

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