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Chemistry
List of top Chemistry Questions asked in JKCET
The most stable carbanion among the following is:
JKCET - 2024
JKCET
Chemistry
Allotropes of carbon
The IUPAC name of acetylsalicylic acid is
JKCET - 2024
JKCET
Chemistry
Organic Chemistry
If a compound has 3 chiral carbons, what is the number of optically active isomers?
JKCET - 2024
JKCET
Chemistry
Allotropes of carbon
Which of the following is incorrect for electrophilic substitution?
JKCET - 2024
JKCET
Chemistry
Nucleophilic and electrophilic substitution reactions (both aromatic and aliphatic)
Which of the following is amphoteric?
JKCET - 2024
JKCET
Chemistry
Organic Chemistry
What was the term proposed by Werner for the number of groups bound directly to the metal ion in a coordination complex?
JKCET - 2024
JKCET
Chemistry
coordination compounds
Which of the following complexes shows zero crystal field stabilization energy?
JKCET - 2024
JKCET
Chemistry
Crystal defects
The increasing order of reducing power of the halogen acids is
JKCET - 2024
JKCET
Chemistry
Acids and Bases
The name of [Co(NH$_2$)$_3$](NO$_2$)$_3$ is
JKCET - 2024
JKCET
Chemistry
Nomenclature of Coordination Compounds
Which of the following is an alloy of iron?
JKCET - 2024
JKCET
Chemistry
Occurrence Of Metals
Which of the following species have maximum number of unpaired electrons?
JKCET - 2024
JKCET
Chemistry
Electronic Configurations Of Elements And The Periodic Table
The shape and hybridisation in BF$_3$ is
JKCET - 2024
JKCET
Chemistry
Hybridization
Which of the following is correct regarding repulsive interaction?
JKCET - 2024
JKCET
Chemistry
The Valence Shell Electron Pair Repulsion (VSEPR) Theory
How many types of oxides do Carbon family form?
JKCET - 2024
JKCET
Chemistry
GROUP 14 ELEMENTS
Alkali metals are strongly
JKCET - 2024
JKCET
Chemistry
Occurrence Of Metals
The relative Lewis acid strengths of boron trihalides are in the
JKCET - 2024
JKCET
Chemistry
Acids and Bases
The correct order of the first ionization potentials among the following elements: Be, B, C, N, O is
JKCET - 2024
JKCET
Chemistry
Classification of elements and periodicity in properties
Which of the following molecule doesn't involve covalent bond?
JKCET - 2024
JKCET
Chemistry
Chemical bonding and molecular structure
According to Freundlich adsorption isotherm, which of the following is correct?
JKCET - 2024
JKCET
Chemistry
Pressure
The attributes of corresponding elements are the periodic functions of the
JKCET - 2024
JKCET
Chemistry
Classification of elements and periodicity in properties
Schottky defect in a crystal is observed when
JKCET - 2024
JKCET
Chemistry
Crystal defects
The efficiency of packing is 68% in
JKCET - 2024
JKCET
Chemistry
Crystal defects
Which theory best suits for homogeneous catalysis?
JKCET - 2024
JKCET
Chemistry
Catalysis
What is the EMF of a galvanic cell if $ E^\circ_{\text{cathode}} = 0.80 \, \text{volts} $ and $ E^\circ_{\text{anode}} = -0.76 \, \text{volts}?$
JKCET - 2024
JKCET
Chemistry
Electrochemistry
The role of diffusion of gases is governed by
JKCET - 2024
JKCET
Chemistry
Gas laws
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