List of top Questions asked in BITSAT

The product/s of the reaction, is/are: $Na _{2} CO _{3}+ CO _{2}+ H _{2} O \rightarrow$
The value of $7 \log\left(\frac{16}{15} \right) +5 \log\left(\frac{25}{24}\right) + 3 \log\left(\frac{81}{80}\right) $ is equla to
Which of the following is not an example of perfectly inelastic collision?
Chloride ion and potassium ion are isoelectronic. Then :
The slope of the tangent to the hyperbola $2x^2 - 3y^2 = 6$ at $(3, 2)$ is
A point charge $+q$ is placed at the centre of a cube of side $L$. The electric flux emerging from the cube is
The solution of differential equation $2x \frac{dy}{dx} - y = 3$ represents a family of
Which of the following statements is/are true? 1. $PH _{5}$ and $BiCl _{5}$ do not exist. 2. $pm - d \pi$ bond is present in $SO _{2}$. 3. $I _{3}{ }^{+}$has bent geometry. 4. $SeF _{4}$ and $CH _{4}$ have same shape.
Which of the following pairs has both members from the same period of periodic table :
Which of the following is similar to graphite
Which of the following is best nuclear fuel
Two planets $A$ and $B$ have the same material density. If the radius of $A$ is twice that of $B$, then the ratio of the escape velocity $V_{A} / V_{B}$ is
Coolant used in car radiator is aqueous solution of ethylene glycol. In order to prevent the solution from freezing at $-0.3^{\circ} C$. How much ethylene glycol must be added to $5\, kg$ of water ? $\left( K_f =1 \cdot 86\, Kg\, mol ^{-1}\right)$
In a polygon no three diagonals are concurrent. If the total number of points of intersection of diagonals interior to the polygon be $70$ then the number of diagonals of the polygon is
When the temperature is raised, the viscosity of liquid decreases this is because
In redox reaction $1\, g$-eq of reducing agent requires $Pgm$-e of oxidising agent. The value of $P$ is
In the equation $PV^\gamma$ = constant, the value of $\gamma$ is unity. Then the process is
Eutrophication causes reduction in
In the periodic table, with the increase in atomic number, the metallic character of an element
A solenoid of 1.5 m length and 4.0 cm diameter possesses 10 turns/cm. A current of 5 A is flowing through it. The magnetic induction at axis inside the solenoid is
Experiment to study kinetics of the dissociation of hydrogen peroxide must be performed by group of two or three so that -
A spherical ball is dropped in a long column of a viscous liquid. The speed $(v)$ of the ball as a function of time $(t)$ may be best represented by
A spring is compressed between two toy carts of mass $m_1$ and $m_2$. When the toy carts are released, the springs exert equal and opposite average forces for the same time on each toy cart. If $V_1$ and $V_2$ are the velocities of the toy carts and there is no friction between the toy carts and the ground, then :
Liebig? method is used for the estimation of
Mean of $25$ observations was found to be $78.4$. But later on it was found that $96$ was misread $69$. The correct mean is