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Question
নিম্নের কোনটি পিকরিক এসিড?
(
N
O
2
)
3
C
6
H
2
(
C
H
3
)
(
N
O
2
)
2
C
6
H
2
(
C
H
3
)
(
O
H
)
(
N
O
2
)
3
C
6
H
2
(
O
H
)
(
N
O
2
)
2
C
6
H
2
(
O
H
)
(
N
O
2
)
ANSWER : 3
Descrption
<p>পিকরিক এসিড এর রাসায়নিক নাম 2,4,6-ট্রাইনাইট্রো ফেনল। সংকেত - (NO<sub>2</sub>)3C<sub>6</sub>H<sub>2</sub>(OH)। এটি গাঢ় নাইট্রিক এসিড (HNO<sub>3</sub>) ও গাঢ় H<sub>2</sub>SO<sub>4 </sub>এর মিশ্রনের সাথে ফেনলের বিক্রিয়ায় উৎপন্ন হয়।</p><p>C<sub>6</sub>H<sub>5</sub>OH + 3HNO<sub>3</sub> ➡️ (NO<sub>2</sub>)<sub>3</sub>C<sub>6</sub>H<sub>2</sub>(OH) + 3H<sub>2</sub>O</p><p> </p><p> </p>
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