NTA JEE Main 17th March 2021 Shift 1
For the following questions answer them individually
NTA JEE Main 17th March 2021 Shift 1 - Question 41
A colloidal system consisting of a gas dispersed in a solid is called a/an:
NTA JEE Main 17th March 2021 Shift 1 - Question 42
The point of intersection and sudden increase in the slope, in the diagram given below, respectively, indicates:
NTA JEE Main 17th March 2021 Shift 1 - Question 43
Given below are two statements:
Statement I: Potassium permanganate on heating at 573 K forms potassium manganate.
Statement II: Both potassium permanganate and potassium manganate are tetrahedral and paramagnetic in nature.
In the light of the above statements, choose the most appropriate answer from the options given below:
NTA JEE Main 17th March 2021 Shift 1 - Question 44
What is the spin-only magnetic moment value (B.M.) of a divalent metal ion with atomic number 25, in its aqueous solution?
NTA JEE Main 17th March 2021 Shift 1 - Question 45
The above reaction requires which of the following reaction conditions?
NTA JEE Main 17th March 2021 Shift 1 - Question 46
The product "A" in the above reaction is:
NTA JEE Main 17th March 2021 Shift 1 - Question 47
Hoffmann bromamide degradation of benzamide gives product A, which upon heating with CHCl$$_3$$ and NaOH gives product B. The structures of A and B are:
NTA JEE Main 17th March 2021 Shift 1 - Question 48
Which of the following reaction is an example of ammonolysis?
NTA JEE Main 17th March 2021 Shift 1 - Question 49
With respect to drug-enzyme interaction, identify the wrong statement:
NTA JEE Main 17th March 2021 Shift 1 - Question 50
Which of the following is correct structure of tyrosine?
