1
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

The major product D formed in the following reaction sequence is :

NEET 2024 (Re-Examination) Chemistry - Alcohol, Phenols and Ethers Question 2 English

A
NEET 2024 (Re-Examination) Chemistry - Alcohol, Phenols and Ethers Question 2 English Option 1
B
NEET 2024 (Re-Examination) Chemistry - Alcohol, Phenols and Ethers Question 2 English Option 2
C
$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}$$
D
$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Cl}$$
2
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II:

List - I
(Block/group in periodic table)
List - II
(Element)
(A) Lanthanoid (I) Ce
(B) d-block element (II) As
(C) p-block element (III) Cs
(D) s-block element (IV) Mn

Choose the correct answer from the options given below:

A
A-I, B-II, C-IV, D-III
B
A-I, B-IV, C-III, D-II
C
A-I, B-IV, C-II, D-III
D
A-IV, B-I, C-II, D-III
3
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following is not an ambidentate ligand?

A
$$ \mathrm{C}_2 \mathrm{O}_4^{2-} $$
B
SCN$$^-$$
C
NO$$_2^-$$
D
CN$$^-$$
4
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

The quantum numbers of four electrons are given below :

I. $$n=4 ; I=2 ; m_1=-2 ; s=-\frac{1}{2}$$

II. $$n=3 ; I=2 ; m_1=1 ; s=+\frac{1}{2}$$

III. $$n=4 ; I=1 ; m_1=0 ; s=+\frac{1}{2}$$

IV. $$n=3 ; I=1 ; m_1=-1 ; s=+\frac{1}{2}$$

The correct decreasing order of energy of these electrons is

A
IV $$>$$ II $$>$$ III $$>$$ I
B
I $$>$$ III $$>$$ II $$>$$ IV
C
III $$>$$ I $$>$$ II $$>$$ IV
D
I $$>$$ II $$>$$ III $$>$$ IV
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12