NTA JEE Main 27th August 2021 Shift 2

Instructions

For the following questions answer them individually

NTA JEE Main 27th August 2021 Shift 2 - Question 41


Which one of the following is used to remove most of plutonium from spent nuclear fuel?

NTA JEE Main 27th August 2021 Shift 2 - Question 42


The addition of dilute NaOH to Cr$$^{3+}$$ salt solution will give:

NTA JEE Main 27th August 2021 Shift 2 - Question 43


The major product of the following reaction, if it occurs by S$$_N$$2 mechanism is:

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NTA JEE Main 27th August 2021 Shift 2 - Question 44


Given below are two statements:
Statement I : Ethyl pent-4-yn-oate on reaction with CH$$_3$$MgBr gives a 3°-alcohol.
Statement II : In this reaction one mole of ethyl pent-4-yn-oate utilizes two moles of CH$$_3$$MgBr.
In the light of the above statements, choose the most appropriate answer from the options given below:

NTA JEE Main 27th August 2021 Shift 2 - Question 45


Which one of the following reactions will not yield propanoic acid?

NTA JEE Main 27th August 2021 Shift 2 - Question 46


The correct structures of A and B formed in the following reactions are:

NTA JEE Main 27th August 2021 Shift 2 - Question 47


Which one of the following is the major product of the given reaction?

NTA JEE Main 27th August 2021 Shift 2 - Question 48


Which one of the following chemicals is responsible for the production of HCl in the stomach leading to irritation and pain?

NTA JEE Main 27th August 2021 Shift 2 - Question 49


Which one of the following tests used for the identification of functional groups in organic compounds does not use copper reagent?

NTA JEE Main 27th August 2021 Shift 2 - Question 50


Hydrolysis of sucrose gives:

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