Chinese, asked by heimatfollower, 1 year ago

how to get 90% in cbse 10 exam 2019

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Answered by adityasingh2368
5
study hard
revise all chapters!!

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alam1939: How is Picric acid formed from phenol?

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8 ANSWERS



Akanksha Kumari, B. Sc Chemistry & Astronomy, Kolhan University (2019)

Answered Aug 9, 2018

Picric acid is obtained by Nitration of phenol by concentrated HNO3 in presence of Concentrated H2SO4.

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Answered by alam1939
2
Hii Buddy


SUCCESS IS NO ACCIDENT
ITS ONLY POSSIBLE BYE DUE
HARD WORK DEDICATION AND
EFFORTS.EQUIP YOURSELF WITH
SAMPLE PAPERS OF CBSE AND LAST 5 YEARS BOARD QUESTION S .GO THROUGH NCERT AND TRY TO REVISE IT WITH YOUR MAX ABILITY

Mark it the brainliest if you wish to

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