how to get 90% in cbse 10 exam 2019
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study hard
revise all chapters!!
revise all chapters!!
alam1939:
enough
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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.

Answered by
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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
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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