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

For the reaction in equilibrium

$$\mathrm{N}_2(\mathrm{~g})+3 \mathrm{H}_2(\mathrm{~g}) \rightleftharpoons 2 \mathrm{NH}_3(\mathrm{~g}), \Delta \mathrm{H}=-\mathrm{Q}$$

Reaction is favoured in forward direction by:

A
use of catalyst
B
decreasing concentration of $$\mathrm{N}_2$$
C
low pressure, high temperature and high concentration of ammonia
D
high pressure, low temperature and higher concentration of $$\mathrm{H}_2$$
2
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
$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Cl}$$
3
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
4
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$$^-$$
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