List of top Questions asked in KCET, JIPMER

The number of moles of oxygen obtained by the electrolytic decomposition of $108 \,g$ water is

Two glass plates are separated by water. If surface tension of water is $75$ dyne/cm and area of each plate wetted by water is $8\, cm ^{2}$ and the distance between the plates is $0.12 \,mm$, then the force applied to separate the two plates is

Solubility product of $PbCl _{2}$ at $298 \,K$ is $1 \times 10^{-6}$. At this temperature solubility of $PbCl _{2}$ in $mol / L$ is

The ten's digit in $1! + 4!+ 7! + 10!+12! + 13! + 15! +16! + 17!$ is divisible by

The characteristic roots of the matrix $\begin{bmatrix} {1}&{0} &{0}\\ {2}&{3}& {0} \\ {4}&{5}&{6}\\ \end{bmatrix} $ are

Retrovirus have genetic material

Neutron is discovered by

What is X in the following nuclear reaction? ${ }_{7} N ^{14}+{ }_{1} H ^{1} \longrightarrow{ }_{8} O ^{15}+X$

The volume of a gas measured at $27^{\circ} C$ and $1 \,atm$ pressure is $10\, L$. To reduce the volume to $2 \,L$ at $1\, atm$ pressure, the temperature required is

Pure silicon doped with phosphorus is a

Which does not give a precipitate with $ AgNO_{3} $ solution?

Mesozoic era is Golden period of

Water bloom is generally caused by

Phytochrome is present in

Moulting hormone is secreted by

Methanol and ethanol are miscible in water due to

The change in entropy for the fusion of $1$ mole of ice is [mp of ice = $273\, K$, molar enthalpy of fusion for ice $ = 6.0\,kJ\,mol^{-1} $ ]

Total volume of atoms present in a face centred cubic unit cell of a metal is ($r$ is atomic radius)

Methanol and ethanol are miscible in water due to

Meristematic tissue in vascular bundle is

Mercury is a liquid metal because

Male gamete in angiosperm is produced by

Ligament is mainly made up of

Iodine is obtained from

In CAM plants, $ CO_2 $ acceptor is