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This Test Contains Questions from Chapter chem ch # 7 part 2 CHEMISTRY.
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how manhy structural isomers of dichloropropene are possible
how manhy structural isomers of dichloropropene are possible
C-H bond is non-polar coz
which of the followng is a mis-match
peptide bond is an
ketones show
which of the followng is an Imine
The r0tati0n of two carb0n at0ms j0ined by d0uble b0nd w0uld happened only if…
which of the followng r carbohydrates
if n=3 in CnH2n , the compound can be
in excited state of carbon electron in 2pz orbital comes from
which of the followng is incorect
which of the followng is more helpful in order to avoid knocking
heating coal in the absence of air is called
which of the followng can show cis-trans isomerism
which of the following can show cis-trans isomerism
which of the following is anti-knocking agent?
which of the following compound gives 100 octane no.
aromatic compounds belong to
which set of hybrid orbitals has planar triangular shape?
what is temp during thermal cracking
the type of isomerism exhibited by maleic acid and fumaric acid is
the black solid material in crude oil used for road making is called
for catalytic cracking which of the two oxicle are used
which of the following has zero dipole moment?
what percentage of coal in pakistan is used to bake brick’s
cis n trans isomers have different
physical properties
which of the following is not studied in organic chemistry?
due to bacterial action wood is converted into
Diethyl ether and methyl n-propyl ether show ____ isomerism ?
it is a mixture of low boiling hydrocarbons
Glucose and fructose are
fractional distillation of petroleum yields only _____ gasoline .
urea was obtained from which chemical
the vital force theory was rejected by
Cis-trans isomerism arises due to
which of the following contains sulphur as heteroatom
in which of the following type of hybridization we find shortest bond length
180o angle is observed in
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