NTA JEE Main 24th June 2022 Shift 2
For the following questions answer them individually
NTA JEE Main 24th June 2022 Shift 2 - Question 41
In the industrial production of which of the following, molecular hydrogen is obtained as a bye product.
NTA JEE Main 24th June 2022 Shift 2 - Question 42
For a first order reaction, the time required for completion of $$90\%$$ reaction is '$$x$$' times the half life of the reaction. The value of '$$x$$' is
(Given: $$\ln 10 = 2.303$$ and $$\log 2 = 0.3010$$)
NTA JEE Main 24th June 2022 Shift 2 - Question 43
Which of the following chemical reactions represents Hall-Heroult Process?
NTA JEE Main 24th June 2022 Shift 2 - Question 44
$$PCl_5$$ is well known but $$NCl_5$$ is not. Because,
NTA JEE Main 24th June 2022 Shift 2 - Question 45
Transition metal complex with highest value of crystal field splitting $$(\Delta_0)$$ will be
NTA JEE Main 24th June 2022 Shift 2 - Question 46
Hex-4-ene-2-ol on treatment with PCC gives 'A'. 'A' on reaction with sodium hypoiodite gives 'B', which on further heating with soda lime gives 'C'. The compound 'C' is
NTA JEE Main 24th June 2022 Shift 2 - Question 47
The conversion of propan-1-ol to n-butylamine involves the sequential addition of reagents. The correct sequential order of reagents is
NTA JEE Main 24th June 2022 Shift 2 - Question 48
Which of the following is not a condensation polymer?
NTA JEE Main 24th June 2022 Shift 2 - Question 49
The structure shown below is of which well-known drug molecule?
NTA JEE Main 24th June 2022 Shift 2 - Question 50
In the flame test of a mixture of salts, a green flame with blue centre was observed. Which one of the following cations may be present?
