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In the following reaction sequence, the ...

In the following reaction sequence, the amount of D (in g) formed from 10 moles of acetophenone is…………………….. (Atomic weights in `gmol^(-1)`: H=1, C=12, N=14, Br=80)`. The yield `(%)` corresponding to the product in each step is given in the parenthesis)

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In the following reaction sequence, the amount of D (in g) formed from 10 moles of acetophenone is ____. (Atomic weights in g mol^(-1) : H = 1, C = 12, N = 14, O = 16, Br = 80. The yield (%) corresponding to the product in each step is given in the parenthesis)

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9 moles of "D" and 14 moles of E are allowed to react in a closed vessel according to given reactions. Calculate number of moles of B formed in the end of reaction, if 4 moles of G are present in reaction vessel. (percentage yield of reaction is mentioned in the reaction) Step -1 3D+4E 80%rarr5C+A Step-2 3C+5G 50%rarr 6B+F

9 moles of "D" and 14 moles of E are allowed to react in a closed vessel according to given reactions. Calculate number of moles of B formed in the end of reaction, if 4 moles of G are present in reaction vessel. (percentage yield of reaction is mentioned in the reaction) Step -1 3D+4E 80%rarr5C+A Step-2 3C+5G 50%rarr 6B+F

Consider the following reactions. Molecular weight of the product would increase by [Assuming that mol. Wt. of C=12, O=16, H=1 and D=2]

The mass percentage of nitrogen in histidine is "_________________" . [Atomic mass H=1,C =12, N = 14, O =16]

Nucleophilic aliphatic substitution reaction is mainly of two types: S_(N)1 and S_(N)2 . The S_(N)1 mechanism is a two step process. Reaction velocity of S_(N)1 reaction depends only on the concentration of the substrate. Since product formation takes place by the formation of carbocation, optically active substrate gives (+) and (-) forms of the product. In most of the cases the product usually consits of 5-20% inverted product and 80-95% racemised species. The more stable the carbocation, the greater is the proportion of racemisation. In solvolysis reaction, the more nucleophilic the solvent, the greater is the proportion of inversion. Which one of the following compound will give S_(N)1 reaction predominantly?

Nucleophilic aliphatic substitution reaction is mainly of two types: S_(N)1 and S_(N)2 . The S_(N)1 mechanism is a two step process. Reaction velocity of S_(N)1 reaction depends only on the concentration of the substrate. Since product formation takes place by the formation of carbocation, optically active substrate gives (+) and (-) forms of the product. In most of the cases the product usually consits of 5-20% inverted product and 80-95% racemised species. The more stable the carbocation, the greater is the proportion of racemisation. In solvolysis reaction, the more nucleophilic the solvent, the greater is the proportion of inversion. For the gives reaction, Which substrate will give maximum racemisation?

Nucleophilic aliphatic substitution reaction is mainly of two types: S_(N)1 and S_(N)2 . The S_(N)1 mechanism is a two step process. Reaction velocity of S_(N)1 reaction depends only on the concentration of the substrate. Since product formation takes place by the formation of carbocation, optically active substrate gives (+) and (-) forms of the product. In most of the cases the product usually consits of 5-20% inverted product and 80-95% racemised species. The more stable the carbocation, the greater is the proportion of racemisation. In solvolysis reaction, the more nucleophilic the solvent, the greater is the proportion of inversion. Which of the following compounds will give S_(N)1 and S_(N)2 reactions with considerable rate? I. C_(6)H_(5)-CH_(2)-Br (II) CH_(2)=CH-CH_(2)-Br (III) CH_(3)-CH(Br)CH_(3) (IV) Select the correct answer from teh codes given below

An organic compound with vapour density 94 contains C = 12.67%, H = 2.13% and Br = 85.20%. Find the molecular formula. (Atomic mass: C = 12, H = 1, Br = 80)

RESONANCE ENGLISH-AROMATIC COMPOUNDS-Exercise-3 (Part-I) JEE Advanced
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  14. The correct statement(s) about of the following reaction sequence is(a...

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