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questions
List of practice Questions
Which out of the following does not exist in the solid state ?
Chemistry
GROUP 1 ELEMENTS
Which out of the following has the largest size ?
Chemistry
Classification of elements and periodicity in properties
Which out of the following interhalogen compounds is T-shaped ?
Chemistry
p -Block Elements
Which out of the following is called stranger gas ?
Chemistry
p -Block Elements
Which out of the following metal oxides is the most acidic ?
Chemistry
GROUP 1 ELEMENTS
Which part of potato plant is eaten ?
Biology
Morphology of flowering plants
Which reagent cannot be used to prepare an alkyl halide from an alcohol ?
Chemistry
Haloalkanes and Haloarenes
Which set of characteristics of ZnS crystal is correct?
Chemistry
The solid state
Which set of organisms reproduce by asexual mode of reproduction (fragmentation)?
Biology
Diversity In The Living World
Which shows maximum catenation property ?
Chemistry
Group 16 Elements
Which solid will have weakest intermolecular forces?
Chemistry
The solid state
Which step has been taken by Government of India to cater to the requirement of patent terms and other emergency provisions in this regard?
Biology
Applications of Biotechnology
Which step is chain propagation step in the following mechanism?
$(i)$
$ {Cl2 ->[hv] Cl^{?? + Cl^{??}$
$(ii)$
$ {Cl^{?? + CH4 -> ^{??CH3 + HCl}$
$(iii)$
$ {Cl^{?? + Cl^{?? -> Cl2}$
$(iv)$
$ {^{??CH3 + l^{??C -> CH3Cl}$
Chemistry
Hydrocarbons
Which term of the G.P.
$2, 2\sqrt{2}, 4$
,.....is 64 ?
Mathematics
Sequence and series
Which thermochemical process is shown by the following figure?
Chemistry
Thermodynamics
Which thermodynamic property provides a measure of randomness in the system^?
Chemistry
Thermodynamics
Which three scientists independently rediscovered Mendel's work ?
Biology
Principles of Inheritance and Variation
Which transition metal has lowest density ?
Chemistry
d -and f -Block Elements
Which type of interaction is being shown in the given figure ?
Biology
organisms and populations
Which type of overlapping is shown by
$p (p_x, p_y$
and
$p_z)$
-orbitals?
Chemistry
Chemical bonding and molecular structure
Which type of reproduction is found in Hydra ?
Biology
Reproduction in Organisms
Which types of bonds are present between two carbon atoms in acetylene molecule?
Chemistry
Chemical bonding and molecular structure
Which value of
$l$
will represent double dumb-bell shape of the orbital ?
Chemistry
Structure of atom
Which was the last human chromosome to be completely sequenced ?
Biology
the molecular basis of inheritance
Which waves are used in sonography ?
Physics
Electromagnetic waves
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