List of top Chemistry Questions asked in KCET

A gas mixture contains $25\% \,He$ and $75\%\, CH_4$ by volume at a given temperature and pressure. The percentage by mass of methane in the mixture is approximately____
The conjugate base of $NH_3$ is
The last element of the $p$-block in $6^{th}$ period is represented by the outer most electronic configuration
With regard to photoelectric effect, identify the correct statement among the following
$0.4\, g$ of dihydrogen is made to react with $7.1 \,g$ of dichlorine to form hydrogen chloride. The volume of hydrogen formed at $273\,K$ and $1$ bar pressure is
Which of the following is not related to drug- enzyme interaction?
A food additive that acts as an antioxidant is
Which of the following monomers can undergo condensation polymerization?
Which one of the following vitamins is not stored in adipose tissue?
Which one of the following polymer has strongest intermolecular force of attraction?
$C_1-C_4$ glycosidic bond is NOT found in
Hypothyroidism is caused by the deficiency of
Hinsberg's reagent is
The carbonyl compound that does not undergo aldol condensation is
Which of the following has the lowest boiling point?
which of the following is the stronger base?
The steps involved in the conversion of propan -$2$-ol to propan -$1$-ol are in the order

Which of the following on heating gives an ether as major product?
P : C\(_6\)H\(_5\)CH\(_2\)Br + CH\(_3\)ONa
Q : C\(_6\)H\(_5\)ONa + CH\(_3\)Br
R : (CH\(_3\))\(_3\)C–Cl + CH\(_3\)ONa
S : C\(_6\)H\(_5\)CH = CHCl + CH\(_3\)ONa

in the reaction

MgBr+CH3NH2 Dry ether

MgBr+CH3NH2 Dry ether the number of possible isomers for the organic compound is 

Which of the following halide shows highest reactivity towards SN1 reaction?
prologed exposure of chloroform in humans many cause damage to liver. it is due to the formation of following compound
Give the IUPAC name of $[Pt(NH_3)_4]$ $[PtCl_4]$ is
Find the number of stereoisomers exhibited by [Co(en)2cl2]+ is
The co-ordination number of Fe and Co in the complex ions, [Fe(C2O4)3]3- and [Co(SCN)4]2- are respectively
$Cu_2Cl_2$ and $CuCl_2$ in aqueous medium