Mam jab ham phenophthalein acid me dalenge to vo colourless rehti hai par agar ham phenophthalein kisi neutral substance me Dale toh kya hoga? kyuki neutral substance toh koi colour hi nhi dete na ? Please solve this I am confused !
FROM JUNOON BATCH❤..Ma'am Plz Changes In matter, Weather, Climate Changes and Adaptation, Respiration in plants, Soil Plzz maam kra dijiye... Plz Maam rhis is my humble request to you... 🙏🙂😐
Ma'am aur ye Bhee bta dijiye acid aur base ke jo formule hote hai.. Jaise Sulfuric acid - H2SO4 hota hai to ye kaise iska formula bna plz ma'am.. Aur base mei Magnesium Hydroxide Mg(OH)2 ye kaise bna sb bta dijiye..
Rapid Revision, Class 7th 👉 shorturl.at/VAvlw
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2:53
Ooooo
2:35 what a entry 😊
3:39 ah tamatar bade majadar 😂
Ma'am you are the besttt
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who is watching this before one day of exam in 1.5x
Mam baki chapter ka bhi rapid revision lao
Mam jab ham phenophthalein acid me dalenge to vo colourless rehti hai par agar ham phenophthalein kisi neutral substance me Dale toh kya hoga? kyuki neutral substance toh koi colour hi nhi dete na ? Please solve this I am confused !
The answer is no change and colourless only
Kon bache parso exam hai or aaj raat ko padh rhe hai ❤
Parso nhi kal hai😂
Kal hai 🤣
Aaj ha8 😂😂😂😂
Mera to kal hai😂
Kal hi h
Tata namak 😂😂😂😂😂😅😅 14:36
Thanks to teach us mam😊
Best revision 😊
8:18
13:53(neuutrilisationn)
Best revision thnxxx
Mst Mst Mst Mst😊😊😊😊
mam so beautifull😍😍😍😍😍😍
7 chapter tak karwa do
Yes
FROM JUNOON BATCH❤..Ma'am Plz Changes In matter, Weather, Climate Changes and Adaptation, Respiration in plants, Soil Plzz maam kra dijiye... Plz Maam rhis is my humble request to you... 🙏🙂😐
Mam other chapters ke vi repid revision hoga
Nutrition in animal bhi karwa dijiye mam
Chemistry mentor hai bhai
13:01 to phenolphthalein agar acid me colourless rehta Hai to neutral me Dale to kya hoga
Colour less only
Mam electric current and it's effect please🙏
Hi mam you are best man
Tomorrow is my exam thanks mam
Za❤
kal mera paper hai plz nutrion in animals
MST ki barish 🥰
Mam you are so cute
Bhai Teri mam hai
4:31 😂 the real languages of mam came out from her mouth , jokes apart . Thank you mam your teaching is best
Khush mast ekdam mast
0:36 MST MAM junoon oppopppppooolppppppp
Entry from blue litmus to red 2:33 and from red litmus to blue 2:35😮😮😂😅
Ma'am chapter 7 please 🙏🏼🥺🥺😭😭
Mst
Please tell us to balance
Ek dam mast
Par maam hcl to hamari body me bhi hota h
Mera kal hi hai
MST MST MST MST MST MST MST MST MST MST MST
Mam Tomato is Ascorbic acid not oxalic acid . Spinach is oxalic acid . And phenolphthalein pronunciation is wrong . MST
Tomato and spinach both are oxalic acid , ascorbic acid is in vitamin c fruits like gooseberry, phenolphthalein prounounciation is incorrect I agree 👍
Thank you but in my book it written as tomato is ascorbic acid then i search on google it contain 10 types of acids .
Transformation in animals and plants bhi karwa do
Yess
Who is watching this video 1 day before exam in 1.5x
Mam class 6 ka bhi padhado pls 🙏🙏🙏🙏🙏🙏🙏🙏😉
Mam Baki chapters ke bhi revision karado
Ma'am aur ye Bhee bta dijiye acid aur base ke jo formule hote hai.. Jaise Sulfuric acid - H2SO4 hota hai to ye kaise iska formula bna plz ma'am.. Aur base mei Magnesium Hydroxide Mg(OH)2 ye kaise bna sb bta dijiye..
Rapid revision hai ye
@@pratyushthegamer1559 I know but I'm saying that plz make a video on aal the topics...
0:35 MSD ki baarish😅
What about HCOOH
It is formic acid
1st Comment
Acid and Base
Hi radhika
Thanks maam
Hello
Hiiiiii
Mam tomato mai ascorbic acid hota hai😅😅😅😅😅😅😅😅😂😂😂😂
4:33😂😂
Mam maine abhi pada
Maam Neutralization is not clear😢
Teesra comment mera
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Hello man
MAST
I have only 10 hrs and i will watching rapid revision 😂😅
Mera toh kal exam hai
Konsa salt😂😂😂😂
2 ghante bad hera exam
Heloooooo
Hi
My exam is after 2hrs give me luck
Maja aa gya 😂😊😊
First viewer
Mam please reproduction of plant please 🥺
It's 22.00 pm 30.9.24
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Padhlo
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Hello madam ji kaise ho app log kaise hai ji ghar par sab thik hai or aap kese ho bhai aap kese ho ji aap batao kya ho raha salary mil gayi kitne mele
LEGENDS ARE IN JOONON BUT THEY WERE WATCHING IN TH-cam IF YES👇
Mst
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Hi
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hii