List of top Chemistry Questions

Which among the following is a biodegradable polymer?

What is the major product formed when diazonium salt undergoes Gatterman reaction?

A perfectly ideal solution is rare but some solutions behave nearly ideal. Which of the following does not fall in this category?

Which among the following is not an Analgesic?

Arrange the following in decreasing order of the number of molecules contained in: (A) 16 g of O$_2$, (B) 16 g of CO$_2$, (C) 16 g of CO, (D) 16 g of H$_2$

Reactivity order of the following towards nucleophilic substitution reactions:
(A) 4-Nitro-1-chlorobenzene
(B) 2,4-Dinitro-1-chlorobenzene
(C) Chlorobenzene
(D) 2,4,6-Trinitro-1-chlorobenzene
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Which of the following compounds will give the Hell-Volhard-Zelinsky reaction?

Which of the following compounds will undergo Aldol condensation reaction?

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What is the formula of urea?

Which of the following metal’s ore can be concentrated by magnetic separation method?

Which kind of defect is observed in AgBr?

In the following table, match the reactants given in List-I with the correct product in.List-II as per the reaction of hydration of alkene under acidic conditions.

Match List I with List II for the oxidation state of central atoms:

List I	List II
(A) Cr2O72−	(I) +3
(B) MnO4−	(II) +5
(C) VO3−	(III) +7
(D) FeF63−	(IV) +6

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The standard electrode potential for Daniell cell is 1.1 V. The standard Gibbs free energy for the reaction Zn(s) + Cu$^{2+}$(aq) → Zn$^{2+}$(aq) + Cu(s) is approximately:

Increasing order of crystal field splitting power of the following ligands:
(A) CN$^-$
(B) Cl$^-$
(C) F$^-$
(D) H$_2$O
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What is the measurement of C-O-C bond angle in methoxymethane?

Which among the following life processes is electrochemical in origin?

Why does Fluorine exhibit only -1 oxidation state?

Which statement is not true for physisorption?

Match List-I with List-II:

List-I ( Types of hybridisation )		List-II ( Distribution of hybrid orbitals in space )
A	sp$^3$	(I)	Trigonal bipyramidal
B	dsp$^2$	(II)	Octahedral
C	sp$^3$d	(III)	Tetrahedral
D	sp$^3$d$^2$	(IV)	Square Planar

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Which among the following compounds is most soluble in water?

What is the IUPAC name of picric acid?

What product is obtained when chloroform reacts with oxygen in presence of light?

Arrange the following in increasing order of their pH values:
(A) p-Nitrophenol,
(B) m-Cresol,
(C) m-Nitrophenol,
(D) Phenol.

What is another term used for the probability factor (P) in collision theory?