Answer:
Psalms and hmm ok jannu film and hmm ok da button to noor jahan ko hmm
Answer:1-methoxy-2,4-dinitrobenzene
Explanation:
The nitro groups are strongly electron withdrawing and promote nucleophilic substitution reactions where one of the original substituents is removed and replaced by a strong nucleophile such as the methoxy group. The mechanism of the reaction is attached below. The electron withdrawing nitrogroup assists the formation of the intermediate in the reaction as shown.
Answer:
Multiple fractionation occurs when each tray in the tower has liquid of different weights and temperatures