1
JEE Main 2023 (Online) 8th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II:

JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Compounds Containing Nitrogen Question 55 English 1

LIST I (Reagent) LIST II (Product)
A. JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Compounds Containing Nitrogen Question 55 English 2 I. JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Compounds Containing Nitrogen Question 55 English 3
B. $$\mathrm{HBF_4,\Delta}$$ II. JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Compounds Containing Nitrogen Question 55 English 4
C. $$\mathrm{Cu,HCl}$$ III. JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Compounds Containing Nitrogen Question 55 English 5
D. $$\mathrm{CuCN/KCN}$$ IV. JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Compounds Containing Nitrogen Question 55 English 6

Choose the correct answer from the options given below:

A
A-III, B-I, C-IV, D-II
B
A-III, B-I, C-II, D-IV
C
A-IV, B-III, C-II, D-I
D
A-I, B-III, C-IV, D-II
2
JEE Main 2023 (Online) 8th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which halogen is known to cause the reaction given below :

$$2 \mathrm{Cu}^{2+}+4 \mathrm{X}^{-} \rightarrow \mathrm{Cu}_{2} \mathrm{X}_{2}(\mathrm{s})+\mathrm{X}_{2}$$

A
All halogens
B
Only Iodine
C
Only Bromine
D
Only Chlorine
3
JEE Main 2023 (Online) 8th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

In chromyl chloride, the number of d-electrons present on chromium is same as in

(Given at no. of $$\mathrm{Ti}: 22, \mathrm{~V}: 23, \mathrm{Cr}: 24, \mathrm{Mn}: 25, \mathrm{Fe}: 26$$ )

A
Mn (VII)
B
Ti (III)
C
Fe (III)
D
V (IV)
4
JEE Main 2023 (Online) 8th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The major product formed in the following reaction is:

JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 58 English

A
JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 58 English Option 1
B
JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 58 English Option 2
C
JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 58 English Option 3
D
JEE Main 2023 (Online) 8th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 58 English Option 4
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