Explore topic-wise InterviewSolutions in Current Affairs.

The value of $x$ for which ${\log }_x(x^2-9x+14)={\log }_x|x-2|+{\log }_x|x-7|$ is

Find the major product for the following reaction:

In the following reactions:



Compound X is:

Which of the following molecules will have smallest bond enthalpy?

The strongest conjugate base is :

Which of the following alkanes can be synthesized by the Wurtz reaction in good yield ?

Aniline in a set of reactions yielded a product D.



The product D is:

Which of the following are used as an indicator for identifying acids and bases:

Blocking enzyme action through blocking its active sites is

Choose the correct expression of $K_p$ for reaction,
$4N{H}_3\left(g\right)+5O_2\left(g\right)\rightleftharpoons 4NO\left(g\right)+6H_{2}O\left(g\right)$

The nucleophilic addition at the carbonyl carbon changes its hybridization fromto

The increasing order of the atomic radii of the following elements is :



(a) C (b) O (c) F (d) Cl (e) Br

How can the production of dihydrogen, obtained from 'coal gastification', be increased?

The slag formed in the extraction of iron and copper respectively are

If the molar conductance values of $C{a}^{+2}$ and $C{l}^{-}$ at infinite dilution are respectively $1118.88\times {10}^{-4}{m}^{2}oh{m}^{-1}mo{l}^{-1}\text{and}77.33\times {10}^{-4}{m}^{2}oh{m}^{-1}mo{l}^{-1}$ then that of $CaC{l}_2$ is (in $m^{2}oh{m}^{-1}mo{l}^{-1}$ )

Electrolysis of dilute aqueous $NaCl$ solution was carried out by passing $10mA$ current. The time required to liberate $0.01mole$ of $H_2$ gas at the cathode is ($1F=96500Cmo{l}^{-1})$:

Imbibition involves adsorption of water molecules with a)increase in temperature b)decrease in temperature c)decrease in volume of imbibant d)both a) and b)

Which of the following cations has the smallest radius?

Addition of KI accelerates the hydrolysis of primary haloalkanes because

Among the following compounds, the one which can be dehydrated most easily is:

What is the wavelength of light for the least energetic photon emitted in the Lyman series of the hydrogen spectrum. (take hc = 1240 eV nm)

At what temperature will the total K.E (Kinetic Energy) of $0.3\text{mol}$ of $\text{He}$ be the same as the total K.E (Kinetic Energy) of $0.4\text{mol}$ of $\text{Ar}$ at $400K$?