Recently Active Miscellaneous Questions

A compound which does not give iodoform test on treatment with alkali and iodine is ...

In the following compounds I - phenol II - p-methylphenol III- m-nitrophenol IV- p-nitrophenol The order of acidity is ...

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The total number of isomers for C4H8 is ...

Which of the following represents the given mode of hybridization sp2-sp2-sp-sp ...

A compound is soluble in conc. H2SO4. It does not decolorise bromine in carbon tetrachloride but it is oxidised by chromic anhydride in aqueous solphuric acid within 2 seconds, turning orange solution to blue, green and then ...

A mixture of benzaldehyde and formaldehyde on heating with aqueous NaOH solution gives ...

∫(x2+3)/(x4-1)dx=Atan-1x+Bln|(x-1)/(x+1)|, then A is ...

The domain of the function f(x)=1/√(x+1) +ln(1-x) ...

Which of the following has the smallest dissociation constant? ...

logx2x2=1 is satisfied for x in ...

For H3PO3 and H3PO4 the correct choice is ...

In which of the following minerals, aluminium is not present? ...

The number of S-S bonds in sulphur trioxide is trimer (S3O9) is ...

Which of the following compounds cannot be identified by carbylamine test? ...

The compound which does not show paramagnetism is ...

When MnO2 is fused with KOH, a coloured compound is formed. The product and its colour is ...

The correct name for the complex [Cr(NH3)6][Co(C2O4)3] is ...

Two unknown quantities K1 and K2 are given by the equation e∫K1dt = K2 where e is the natural logarithmic base and t is time.The dimensions of K1 and K2 respectively are ...

Geometrical isomerism in coordination compounds is exhibited by ...

Two balls are thrown from the top of a tower with same speed but with different angles.Then the speeds at which they land on the ground are ...

How many degrees of freedom does a common bi-cycle have ? ...

Following sers of three forces act on a body.Whose resultant cannot be zero ...

A force F = -K(xi + yj) acts on a particle moving in xy plane.(K is a posivie constant).Starting from origin if the paticle is taken to (a,o) along X-axis and from there to (a,a) parallel to Y-axis , the work done by the ...

A particle is moving with uniform acceleration from A to B along a straightline has velocity V1 as A and V2 at B respectively.If C is the mid-point of A and B , what is the velocity at C ? ...

The pair of physical quantities that have the same dimesnions is ...

A tube of length L is filled completely by and incompressible fluid of mass M and closed at both ennds.The tube is rotated in a horizontal plane about one of its ends with an angular velocit ω.The force exerted by the liquid ...

*Image* In tha above figure What is the pressure at the right hand side bottom most point ? ...

A chain of mass m is held so that its bottom end just touches the tabe.Then it is allowed to fall freely.What is the net force on the table ? ...

A rope of length l lies on a table.If the coefficient of friction is μ, then the maximum length of the rope that can overhang from the edge of the table is ...