List of top Questions asked in NEET (UG)- 2014

Injury localized to the hypothalamus would most likely disrupt

Light with an energy flux of $ 25 \times 10^4 W m^{-2} $ falls on a perfectly reflecting surface at normal incidence. If the surface area is $ 15 c m^2 $, the average force exerted on the surface is

Reason of lanthanoid contraction is

The angle of a prism is A. One of its refracting surfaces is silvered. Light rays falling at an angle of incidence 2A on the first surface returns back through the same path after suffering reflection at the silvered surface. The refractive index p, of the prism is

The barrier potential of a $p-n$ junction depends on (1) type of semiconductor material (2) amount of doping (3) temperature Which one of the following is correct?

The binding energy per nucleon of \(Li\) and \(He\) nuclei are \(5.60\, MeV\) and \(7.06\, MeV\) respectively. In the nuclear reaction \(^7_3Li+_1^1H \rightarrow  _2^4He + _2^4He+Q\) the value of energy Q released is

The mean free path of molecules of a gas, (radius 'r') is inversely proportional to :

The motile bacteria are able to move by

The organization which publishes the Red list of species is

The pair of compounds that can exist together is

The ratio of the accelerations for a solid sphere (mass m and radius R) rolling down an incline of angle $ \theta $ without slipping and slipping down the incline without rolling is

The reaction of aqueous $KMnO_4$ with $ H_2O_2 $ in acidic conditions gives

Using the Gibbs energy change, $\Delta G^\circ = +63.3kJ$ , for the following reaction, $Ag_2CO_3 \rightleftharpoons 2Ag^+_{(aq)}+CO^{2^−}_{3(aq)}$ the $K_{sp}$ of $Ag_2CO_3(s)$ in water at $25^∘$C is ($R=8.314JK^{−1}mol^{−1}$)

When 22.4 L of $H_{2(g)}$ is mixed with 11.2 L of $Cl_{2(g)}$, each at STP, the moles of $HCl_{(g)}$ formed is equal to

Which one of the following statements is correct?

Which property of colloids is not dependent on the charge on colloidal particles?

Which one of the following species has plane triangular shape?

Which one of the following shows isogamy with non-flagellated gametes?

Which one of the following is wrong about Chara?

Which one of the following fungi contains hallucinogens?

Which one of the following are analogous structures?

Which of the following will be most stable diazonium salt $(R\, N^{+}_{2}\,X^{-})$ ?

Which of the following statements is correct for the spontaneous adsorption of a gas?

Which of the following shows coiled RNA strand and capsomeres?

Which of the following salts will give highest $ pH $ in water?