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Ma'am.. thank u so much for this☺️💓This is a relief for we students who don't understand hindi as almost all youtube videos are in hindi
You are the best person in the world maam♥️♥️
Thank you soo much for this great explanation ❤❤❤
A very thankful feeling to you again
Very nice.Very well explained 👍
Unlike kmno4,k2cr2o7,doesn't act as a self indicator .this is because _it does not undergo any sharp colour change during its titration and _one of its products viz chromium ion cr3+,is dark green in colour
Thanks a lot Teacher seems.....!
For this wonderful video
Thanks a lot ma'am
You are so beautiful mam and your teaching style is as beautiful as you are.
Thank you Mam
Good morning mam ,god bless you mam,thank you mam
mam, diphenylamine is not internal but is external indicator
ma'am please make a series on " HYDROCARBONS" class 11.Thank you ma'am
U beauty😍💓
Ma'am.. thank u so much for this☺️💓
This is a relief for we students who don't understand hindi as almost all youtube videos are in hindi
You are the best person in the world maam♥️♥️
Thank you soo much for this great explanation ❤❤❤
A very thankful feeling to you again
Very nice.
Very well explained 👍
Unlike kmno4,k2cr2o7,doesn't act as a self indicator .this is because
_it does not undergo any sharp colour change during its titration and
_one of its products viz chromium ion cr3+,is dark green in colour
Thanks a lot Teacher seems.....!
For this wonderful video
Thanks a lot ma'am
You are so beautiful mam and your teaching style is as beautiful as you are.
Thank you Mam
Good morning mam ,god bless you mam,thank you mam
mam, diphenylamine is not internal but is external indicator
ma'am please make a series on " HYDROCARBONS" class 11.
Thank you ma'am
U beauty😍💓