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questions
List of practice Questions
The maximum interval in which the slopes of the tangents drawn to the curve
\[ y = x^4 + 5x^3 + 9x^2 + 6x + 2 \]
increase is:
TS EAMCET - 2024
TS EAMCET
Mathematics
Fundamental Theorem of Calculus
Let $ f : x \to y $ be a given function, then $ f^{-1} $ exists if
JKCET - 2024
JKCET
Mathematics
Relations and functions
Oxidation of aniline with K$_2$Cr$_2$O$_7$/H$_2$SO$_4$ gives
JKCET - 2024
JKCET
Chemistry
Amines
Molisch test is used for the detection of:
JKCET - 2024
JKCET
Chemistry
Carbohydrates
Greenhouse gases causing a rise of 3°C rise in the overall global temperature in the past century are CFCs. The CFC used in refrigerators is
JKCET - 2024
JKCET
Chemistry
GREEN CHEMISTRY
This is not a possible adverse effect of global warming
JKCET - 2024
JKCET
Chemistry
GREEN CHEMISTRY
Addition polymerization is also known as
JKCET - 2024
JKCET
Chemistry
Polymers
Which of the following is not a natural polymer?
JKCET - 2024
JKCET
Chemistry
Polymers
Which of the following is a non-biodegradable polymer?
JKCET - 2024
JKCET
Chemistry
Polymers
How are alcohols prepared from haloalkanes?
JKCET - 2024
JKCET
Chemistry
Alcohols, Phenols and Ethers
Iodoform can be prepared from all except:
JKCET - 2024
JKCET
Chemistry
Alcohols, Phenols and Ethers
Which of the following methods cannot produce aldehydes?
JKCET - 2024
JKCET
Chemistry
Alcohols, Phenols and Ethers
Which of the following acids does not form anhydride?
JKCET - 2024
JKCET
Chemistry
Acids and Bases
Hydrolysis of alkyl isocyanide yields
JKCET - 2024
JKCET
Chemistry
Organic Chemistry
Which of the following statements concerning methylamine is correct?
JKCET - 2024
JKCET
Chemistry
Amines
The IUPAC name of acetylsalicylic acid is
JKCET - 2024
JKCET
Chemistry
Organic Chemistry
The most stable carbanion among the following is:
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)
If a compound has 3 chiral carbons, what is the number of optically active isomers?
JKCET - 2024
JKCET
Chemistry
Allotropes of carbon
What is the relationship between (1R,2S)-dibromocyclohexane and (1S,2R)-dibromocyclohexane?
JKCET - 2024
JKCET
Chemistry
Stereoisomers
The increasing order of reducing power of the halogen acids is
JKCET - 2024
JKCET
Chemistry
Acids and Bases
Which of the following is amphoteric?
JKCET - 2024
JKCET
Chemistry
Organic Chemistry
Which of the following is an alloy of iron?
JKCET - 2024
JKCET
Chemistry
Occurrence Of Metals
The name of [Co(NH$_2$)$_3$](NO$_2$)$_3$ is
JKCET - 2024
JKCET
Chemistry
Nomenclature of Coordination Compounds
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
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