NEET 2013

Thenumberofcarbon atoms per unit cell of diamond unit cell is :

An excess of $$AgNO_{3}$$ is added to 100 mL of a 0.01M solution of dichlorotetraaquachromium(II]) chloride. The number of moles of AgCl precipitated would be:

Whatis the maximum numbers of electrons that can be associated with the following set of quantum numbers?
n=3,l=1and m=-1.

Whichof these is nota monomerfor a high molecular mass silicone polymer?

A reaction having equal energies of activation for forward andreverse reactionshas:

At $$25^\circ$$C molar conductance of 0.1 molar aqueous solution of ammonium hydroxide is $$9.54 ohm^{-1} cm^{2} mol^{-1}$$ and at infinite dilution its molar conductance is 238 $$ohm^{-1} cm^{2} mol^{-1}$$. The degree of ionisation of ammonium hydroxide at the same concentration and temperature is:

Structure of the compound whose IUPAC name is 3-Ethyl-2hydroxy-methylhex-3-en-5-ynoic acid is :

Among the following ethers which one will produce methyl alcohol on treatment with hot concentrated HI?

Antiseptics and disinfectants either kill or prevent growth of microrganisms. Identify which of the following statementsis nottrue :

A magnetic moment of 1.73 BM will be shown by one among the following: