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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
Carboxylic Acid Derivatives

NTA Abhyas 2020 · Chemistry · Carboxylic Acid Derivatives

Give the product when an excess of PhMgBr / H^ + reacts with...

Give the product when an excess of PhMgBr/H+PhMgBr / H^{+} reacts with dimethyl carbonate (CH3OCOOCH3)\left(C{H}_{3}OCOOC{H}_{3}\right) ?Give the product when an excess of PhMgBr / H^ + reacts with dimethyl carbonate (C H _ 3 OCOOC H _ 3 ) ?Give the product when an excess of PhMgBr / H^ + reacts with dimethyl carbonate (C H _ 3 OCOOC H _ 3 ) ?Give the product when an excess of PhMgBr / H^ + reacts with dimethyl carbonate (C H _ 3 OCOOC H _ 3 ) ?Give the product when an excess of PhMgBr / H^ + reacts with dimethyl carbonate (C H _ 3 OCOOC H _ 3 ) ?Give the product when an excess of PhMgBr / H^ + reacts with dimethyl carbonate (C H _ 3 OCOOC H _ 3 ) ?

Options

  1. ALet (f:(0, ∞) arrow R be a twice differentiable function. If for some ( a ≠ 0, ∫_0^1 f(λ x) d λ=a f(x), f(1)=1) and
  2. BLet (f:(0, ∞) arrow R be a twice differentiable function. If for some ( a ≠ 0, ∫_0^1 f(λ x) d λ=a f(x), f(1)=1) and
  3. CLet (f:(0, ∞) arrow R be a twice differentiable function. If for some ( a ≠ 0, ∫_0^1 f(λ x) d λ=a f(x), f(1)=1) and
  4. DLet (f:(0, ∞) arrow R be a twice differentiable function. If for some ( a ≠ 0, ∫_0^1 f(λ x) d λ=a f(x), f(1)=1) and

Correct answer

C. Let (f:(0, ∞) arrow R be a twice differentiable function. If for some ( a ≠ 0, ∫_0^1 f(λ x) d λ=a f(x), f(1)=1) and

Step-by-step solution

when an excess of PhMgBr reacts with dimethyl carbonate (CH3OCOOCH3)Ph−CPh∣OH∣−Ph\left({CH}_{3}{OCOOCH}_{3}\right)Ph - \mathop{C}_{Ph |}^{OH |} - Ph is formed
Give the product when an excess of PhMgBr / H^ + reacts with dimethyl carbonate (C H _ 3 OCOOC H _ 3 ) ?
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