[Download PDF] NTA JEE Main 31st August 2021 Shift 2 Paper with Solutions

Instructions

For the following questions answer them individually

NTA JEE Main 31st August 2021 Shift 2 - Question 41

The number of S = O bonds present in sulphurous acid, peroxodisulphuric acid and pyrosulphuric acid, respectively are:

Solution

Which one of the following correctly represents the order of stability of oxides, X$$_2$$O; (X = halogen)?

Solution

The Eu$$^{2+}$$ ion is a strong reducing agent in spite of its ground state electronic configuration (outermost):
[Atomic number of Eu = 63]

Solution

Spin only magnetic moment in BM of FeCO$$_4$$C$$_2$$O$$_4^+$$ is:

Solution

The major product of the following reaction is:

For the reaction given below:

The compound which is not formed as a product in the reaction is a:

The structures of A and B formed in the following reaction are: Ph = -C$$_6$$H$$_5$$

The major products A and B formed in the following reaction sequence are:

Which among the following is not a polyester?

Solution

Which of the following is NOT an example of fibrous protein?

Solution