NTA JEE Main 24th January 2023 Shift 1
For the following questions answer them individually
NTA JEE Main 24th January 2023 Shift 1 - Question 41
An ammoniacal metal salt solution gives a brilliant red precipitate on addition of dimethylglyoxime. The metal ion is:
NTA JEE Main 24th January 2023 Shift 1 - Question 42
Which of the Phosphorus oxoacid can create silver mirror from AgNO$$_3$$ solution?
NTA JEE Main 24th January 2023 Shift 1 - Question 43
The magnetic moment of a transition metal compound has been calculated to be 3.87 BM. The metal ion is
NTA JEE Main 24th January 2023 Shift 1 - Question 44
The primary and secondary valencies of cobalt respectively in Co(NH$$_3$$)$$_5$$ClCl$$_2$$ are:
NTA JEE Main 24th January 2023 Shift 1 - Question 45
Assertion A: Hydrolysis of an alkyl chloride is a slow reaction but in the presence of NaI, the rate of hydrolysis increases.
Reason R: I$$^-$$ is a good nucleophile as well as a good leaving group.
In the light of the above statements, choose the correct answer from the options given below:
NTA JEE Main 24th January 2023 Shift 1 - Question 46
In the following given reaction 'A' is
NTA JEE Main 24th January 2023 Shift 1 - Question 47
'A' and 'B' formed in the following set of reactions are:
NTA JEE Main 24th January 2023 Shift 1 - Question 48
'R' formed in the following sequence of reaction is:
NTA JEE Main 24th January 2023 Shift 1 - Question 49
Compound X undergoes following sequence of reactions to give the Lactone Y.
NTA JEE Main 24th January 2023 Shift 1 - Question 50
Given below are two statements:
Statement I: Noradrenaline is a neurotransmitter.
Statement II: Low level of noradrenaline is not the cause of depression in human.
In the light of the above statements, choose the correct answer from the options given below:
