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Chemistry
List of top Chemistry Questions
Which of the following solids is not a molecular solid?
AP EAPCET - 2022
AP EAPCET
Chemistry
The solid state
The pH of 0.01 N lime water is
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AP EAPCET
Chemistry
Law Of Chemical Equilibrium And Equilibrium Constant
Which of the following expression is correct?
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AP EAPCET
Chemistry
Law Of Chemical Equilibrium And Equilibrium Constant
Among P$_4$, S$_8$ and N$_2$, the elements which undergo disproportionation when heated with NaOH solution
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Chemistry
Chemical Reactions
The empirical formula of Calgon is
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Chemistry
Inorganic chemistry
The pair of elements that form both oxides and nitrides, when burnt in air are
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Chemistry
Solutions
Identify the correct statements about the anomalous behavior of Boron.
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AP EAPCET
Chemistry
The p-Block Elements
In second period, X has second lowest first ionization enthalpy and Y has second highest. Identify X and Y.
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Chemistry
Periodic properties
The set of molecules in which the central atom is not obeying the octet rule is
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Chemistry
Chemical bonding and molecular structure
The formal charges of atoms (1), (2) and (3) in the ion $\left[ \mathrm{O} = \mathrm{N} = \mathrm{O} \right]^+$ are
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AP EAPCET
Chemistry
Chemical bonding and molecular structure
From the following plots, find the correct option regarding $T_1, T_2, P_1, P_2$
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Chemistry
States of matter
How many grams of Mg is required to completely reduce 100 mL, 0.1 M $\mathrm{NO}_3^-$ solution using the following reaction? $\mathrm{NO}_3^- + \mathrm{Mg} \to \mathrm{Mg}^{2+} + \mathrm{NH}_3$
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AP EAPCET
Chemistry
Some basic concepts of chemistry
Observe the following properties: Volume, enthalpy, density, temperature, heat capacity, pressure, internal energy. The number of extensive properties in the above list is
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Chemistry
Thermodynamics
What is the oxidation state of S in the sulphur containing product of the following reaction?
$\mathrm{SO}_3^{2-} (aq) + \mathrm{Br}_2(l) + \mathrm{H}_2O \to$
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AP EAPCET
Chemistry
Redox reactions
The maximum number of electrons present in an orbital with \(n = 4,\ l = 3\) is
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Chemistry
Quantum Chemistry
Which of the following elements are arranged in the correct order of their electron gain enthalpies?
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Chemistry
Periodic properties
Which quantum number provides information about the shape of an orbital?
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Chemistry
Atomic Structure
Identify the correct trend of acidic strength for the given alcohols:
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Chemistry
Aldehydes And Ketones
Which of the following can undergo disproportionation reaction on heating with Conc. Alkali?
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Chemistry
Organic Chemistry
Identify P and Q respectively of the following reaction:
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Chemistry
reaction mechanism
Identify the major product formed from the following:
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Chemistry
Aromaticity & chemistry of aromatic compounds
Identify the major product from the following reaction sequence:
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Chemistry
Organic Chemistry
Which of the following is Indian saltpetre?
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Chemistry
Biomolecules
In the following unbalanced reaction, the product formed is:
NaAlO$_2$ + Al(OH)$_3$ + H$_2$O $\rightarrow$ ?
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Chemistry
Biomolecules
The IUPAC name of the following complex is
\([Co(NH_2CH_2CH_2NH_2)_2Br_2]Br\)
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AP EAPCET
Chemistry
Organic Chemistry
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