Author: Sbistudy
-
azo coupling reaction examples in hindi mechanism एजो युग्मन अभिक्रिया किसे कहते हैं
ऐजो युग्मन अभिक्रियायें (Azo coupling reactions) युग्मन अभिक्रिया में डाइऐजोनियम लवण की सक्रिय हाइड्रोजन रखने वाले यौगिकों जैसे- फीनोल, नैफ्थोल, प्राथमिक, द्वितीयक अथवा तृतीयक ऐरोमैटिक ऐमीन के साथ अभिक्रिया होती है एवं ऐजो यौगिक प्राप्त होते हैं इस प्रकार प्राप्त यौगिकों को ऐजो रंजक कहते है । युग्मन अभिक्रियायें साधारणतया OH तथा ऐमीनों समूह के…
-
Reactions of Amines in hindi ऐमीन की अभिक्रिया क्या है उदाहरण प्राथमिक, द्वितीयक और तृतीयक ऐमीन को एक-एक
ऐमीन की अभिक्रियाऐं (Reactions of Amines) जल के साथ अभिक्रिया- सभी प्रकार की ऐमीन जल में घुलकर ऐल्किल अमोनियम हाइड्रॉक्साइड बनाते हैं। ये ऐमीन हाइड्रॉक्साइड के जलीय विलयन भारी धातु लवणों से उनके हाइड्रॉक्साइड अवक्षेपित कर देते हैं। उदाहरणार्थ- लवण का बनाना (क्षारीय प्रकृति) सभी प्रकार के ऐमीन अम्लों से अभिक्रिया करके संगत लवण बनाते…
-
hindi subject class 6 summary notes for cbse english medium students ncert hindi 6th standard chapter wise grammar Vasant book in english 2023 2024 up mp bihar rajasthan
find all hindi subject class 6 summary notes for cbse english medium students ncert hindi 6th standard chapter wise grammar Vasant book in english 2023 2024 up mp bihar rajasthan maharashtra tamilnadu andhra pradesh delhi state for hindi compulsory notes pdf download for english medium cbse ncert . हिंदी सारांश (Hindi Summary) Bal Ramkatha for…
-
social science class 6 notes pdf download for free 6th standard social science notes pdf in english medium cbse ncert solutions question answer
find all social science class 6 notes pdf download for free 6th standard social science notes pdf in english medium cbse ncert solutions question answer for tamilnadu bihar mp up maharashtra delhi rajasthan chapter wise State Syllabus new updated 2024 2025 worksheet for english medium students History class 6 notes pdf download with important question…
-
science class 6 notes pdf in english medium biology physics chemistry 6th standard question answer solutions cbse for english medium
find all science class 6 notes pdf in english medium biology physics chemistry 6th standard question answer solutions cbse for english medium chapter wise new syllabus based handwritten ncert notes for up mp bihar maharashtra tamilnadu rajasthan rbse all other state board to get your name in toppers list of session 2024 2025 year. Biology…
-
maths class 6 ncert book solutions pdf download chapter wise in english cbse exercise question answer worksheet for english medium free
find all class 6 ncert maths book solutions pdf download chapter wise in english cbse exercise question answer worksheet for english medium free state of maharashtra bihar up mp 2024 2025 updated as per ncert new syllabus all facts of important question and their solutions in english language. 6th class mathematics chapter notes and ncert…
-
english summary ncert class 6 notes question answer grammar worksheet pdf download for free cbse english medium chapter wise
find all english summary ncert class 6 notes question answer grammar worksheet pdf download for free cbse english medium chapter wise state board rbse rajasthan up mp bihar tamilnadu maharashtra poem and Honeysuckle and A Pact With The Sun book solutions of question answer long and short notes in english language. Summary Summary A Pact…
-
hindi class 7 notes for cbse english medium students grammar 7th standard Balramkatha , Durva , Vasant and grammar question answer solutions pdf download for free
study material hindi class 7 notes for cbse english medium students grammar 7th standard Balramkatha , Durva , Vasant and grammar question answer solutions pdf download for free latest 2024 2025 chapter wise new handwritten books example and answers of all question given after every chapter in book. हिंदी सारांश (Hindi Summary) 7th class Balramkatha…
-
social science class 7 notes in english pdf download question answer solutions ncert cbse 7th standard study material up mp bihar rbse rajasthan
find all important social science class 7 notes in english pdf download question answer solutions ncert cbse 7th standard study material up mp bihar rbse rajasthan topic wise history geography civics notes for class 7 for english medium updated 2024 2025 part 1 and part 2 book solutions History class 7 notes pdf download for…
-
science class 7 notes pdf download ncert cbse for english medium biology physics chemistry 7th standard study material download for free up mp bihar rbse
find all science class 7 notes pdf download ncert cbse for english medium biology physics chemistry 7th standard study material download for free up mp bihar rbse chapter wise updated 2023 2024 syllabus updated rajasthan tamilnadu maharashtra andhra pradesh download for free. Biology class 7 notes pdf download with important question answer – Ch 1…