The relation between \(n_m \) (\(n_m \) = number of permissible values of magnetic quantum number (ml) for a given value of azimuthal quantum number (l) is: 
1. \(n_m = l+2\) 2. \(l = {\dfrac{n_m -1} 2}\)
3. \(l= 2n_m +1\) 4. \(n_m = 2l^2 + 1 \)
Subtopic:  Shell & Subshell |
 68%
Level 2: 60%+
NEET - 2023
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Intermolecular forces are forces of attraction and repulsion between interacting particles that will be: 
A. dipole - dipole forces 
B. dipole-induced dipole forces 
C. hydrogen bonding 
D. covalent bonding 
E. dispersion forces 
Choose the most appropriate answer from the options given below: 
1. A, C, D, E are correct 
2. B, C, D, E are correct 
3. A, B, C, D, E are correct 
4. A, B, C, E are correct 
Subtopic:  Introduction to States of Matter |
Level 3: 35%-60%
NEET - 2023
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Homoleptic complex from the following complexes is: 

1. Triamminetriaquachromium (III) 
2. Potassium trioxalatoaluminate (III) 
3. Diamminechloridonitrito-N-platinum (II) 
4. Pentaamminecarbonatocobalt (III) chloride 
Subtopic:  Introduction, Classification and Nomenclature |
 82%
Level 1: 80%+
NEET - 2023
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Among the given reactions, which one does not result in the formation of a primary amine as the product?
1.                
2.
3.
4.
Subtopic:  Amines - Preparation & Properties |
 77%
Level 2: 60%+
NEET - 2023
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Which one of the following statements is correct? 
1. Mg plays role in neuromuscular function and interneuronal transmission. 
2. The daily requirement of Mg and Ca in the human body is estimated to be 0.2-0.3 g. 
3. All enzymes that utilize ATP in phosphate transfer require Ca as the cofactor.
4. The bone in the human body is an inert and unchanging substance. 
Subtopic:  Biological Importance of S Block Elements and & Its Ore |
Level 3: 35%-60%
NEET - 2023
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Amongst the given option which of the following molecules/ion acts as a Lewis acid? 
1. \(\text{OH}^- \)
2. \(\text{NH}_3 \)
3. \(\text H_2 \text O \)
4. \(\text{BF}_3 \)
Subtopic:  Acids & Bases - Definitions & Classification |
 77%
Level 2: 60%+
NEET - 2023
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Which amongst the following options is correct graphical representation of Boyle's Law?    
1. 2.
3. 4. -
Subtopic:  Gas Laws |
 54%
Level 3: 35%-60%
NEET - 2023
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Match the allotropes of carbon given in List I with the respective characteristics given in List II:

List-I List-II
A. Coke  I. Carbon atoms are sp3 hybridised.
B. Diamond II. Used as a dry lubricant
C. Fullerene III. Used as a reducing agent
D. Graphite IV. Cage like molecules
 
Choose the correct answer from the options given below:
Options: (A) (B) (C) (D)
1. III IV I II
2. II IV I III
3. IV I II III
4. III I IV II
Subtopic:  Compounds of Carbon, Preparations, Properties & Uses |
 75%
Level 2: 60%+
NEET - 2023
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The element expected to form the largest ion to achieve the nearest noble gas configuration is: 
1. Sodium(Na)  2. Oxygen(O) 
3. Fluorine(F)  4. Nitrogen(N)
Subtopic:  Atomic Size |
 56%
Level 3: 35%-60%
NEET - 2023
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Given below are two statements: 
Statement I:  A unit formed by the attachment of a base to 1' position of sugar is known as a nucleoside.
Statement II:  When nucleoside is linked to a phosphorous acid at 5' position of sugar moiety, we get nucleotide.
In the light of the above statements choose the correct answer from the options given below:
1.  Statement I is false but Statement II is true.
2.        Both Statement I and Statement II are true.
3.  Both Statement I and Statement II are false.
4. Statement I is true but Statement II is false.
Subtopic:   DNA, RNA & Metal Ions |
Level 4: Below 35%
NEET - 2023
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