NTA JEE Main 29th January 2023 Shift 2
For the following questions answer them individually
NTA JEE Main 29th January 2023 Shift 2 - Question 41
A solution of CrO$$_5$$ in amyl alcohol has a ____colour
NTA JEE Main 29th January 2023 Shift 2 - Question 42
The set of correct statements is:
(i) Manganese exhibits $$+7$$ oxidation state in its oxide.
(ii) Ruthenium and Osmium exhibit $$+8$$ oxidation in their oxides.
(iii) Sc shows $$+4$$ oxidation state which is oxidizing in nature.
(iv) Cr shows oxidising nature in $$+6$$ oxidation state.
NTA JEE Main 29th January 2023 Shift 2 - Question 43
Correct order of spin only magnetic moment of the following complex ions is:
(Given At. No. Fe : 26, Co : 27)
NTA JEE Main 29th January 2023 Shift 2 - Question 44
The one giving maximum number of isomeric alkenes on dehydrohalogenation reaction is (excluding rearrangement)
NTA JEE Main 29th January 2023 Shift 2 - Question 45
Find out the major product for the following reaction
NTA JEE Main 29th January 2023 Shift 2 - Question 46
Find out the major products from the following reaction sequence.
NTA JEE Main 29th January 2023 Shift 2 - Question 47
Reaction of propanamide with Br$$_2$$ / KOH (aq) produces:
NTA JEE Main 29th January 2023 Shift 2 - Question 48
Match List-I and List-II.
| List-I | List-II |
|---|---|
| A. Elastomeric polymer | I. Urea formaldehyde resin |
| B. Fibre polymer | II. Polystyrene |
| C. Thermosetting polymer | III. Polyester |
| D. Thermoplastic polymer | IV. Neoprene |
Choose the correct answer from the options given below:
NTA JEE Main 29th January 2023 Shift 2 - Question 49
A doctor prescribed the drug Equanil to a patient. The patient was likely to have symptoms of which disease?
NTA JEE Main 29th January 2023 Shift 2 - Question 50
Following tetrapeptide can be represented as
(F, L, D, Y, I, Q, P are one letter codes for amino acids)
