List of top Questions asked in NEET (UG)- 1995

The $ BCl_3$ is a planar molecule whereas $NCl_3$ is pyramidal because
The concentration units independent of temperature would be
The correct order of the $O - O$ bond length in $O_2,H_2 O_2 $ and $O_3 $ is
The count rate of a Geiger Muller counter for the radiation of a radioactive material of half-life of 30 minutes decreases to 5 second$^{-1}$ after 2 hours. The initial count rate was
The dimensions of pressure are same as that of
The dimensions of $RC$ is
The earth (mass = $ 6 \times {10}^{24} $ kg) revolves around the sun with an angular velocity of $ 2 \times {10}^{-7} rad/s$ in a circular orbit of radius $ 1.5 \times {10}^8 km$. The force exerted by the sun on the earth, in newton, is
The loss of electron is termed as
The mammalian corpus luteum produces
The mass number of He is 4 and that of sulphur is 32. The radius of sulphur nucleus is larger than that of helium by the factor of
The most striking example of point mutation is found in a disease called
The neurogenic heart is the characteristic feature of
The normal boiling point of water is 373 K(at 760 mm). Vapour pressure of water at 298 K is 23 mm. If enthalpy of vaporisation is 40.656 kJ the boiling point of water at 23 mm atmospheric pressure will be
The number of floating ribs in the human body is
The number of geometrical isomers for [Pt(NH3)2Cl2] is
The number of moles of oxygen in 1 L of air containing 21% oxygen by volume, under standard conditions, is
The oxidation number of chromium in potassium dichromate is
The percentage weight of Zn in white vitriol $[ZnSO_4 . 7H_2O]$ is approximately equal to $(at. \, mass\, of \, Zn= 65, S=32, 0=16 \, and \, H= 1)$
The point, at which polytene chromosome appear to be attached together, is called
The polytene chromosomes were discovered for j the first time in
The primary acceptor, during CO2 fixation in C3 plants, is
The primary succession refers to the development of communities on a
The prokaryotic flagella possess
The vitamin C or ascorbic acid prevents
Two wires of the same metal have same length, but their cross-sections are in the ratio 3 : 1. They are joined in series. The resistance of thicker wire is $10\, \Omega.$ The total resistance of the combination will be