List of top Questions asked in MET- 2015

If \(A = \{(x,y): x^2 + y^2 = 25\}\) and \(B = \{(x,y): x^2 + 9y^2 = 144\}\); then \(A \cap B\) contains

The product of the reaction is:

I\(_2\) dissolves in KI solution due to formation of

The following reaction is an example of ... reaction.
\(\mathrm{C_2H_4Br_2 \xrightarrow{Alc.\ KOH} C_2H_2}\)

\(2.76\mathrm{g}\) of silver carbonate on being strongly heated yields a residue weighing

The ground state term symbol for an electronic state is governed by

Which of the following has largest ionic radius?

The isoelectronic pair is

Enthalpy is equal to

\(9.2\mathrm{g}\ \mathrm{N}_2\mathrm{O}_4\) is heated in 1L vessel till equilibrium state is established.
\(\mathrm{N}_2\mathrm{O}_4(\mathrm{g})\rightleftharpoons 2\mathrm{NO}_2(\mathrm{g})\)
In equilibrium state, \(50%\ \mathrm{N}_2\mathrm{O}_4\) was dissociated, equilibrium constant will be (molecular wt. of \(\mathrm{N}_2\mathrm{O}_4 = 92\))

In CsCl type structure, the coordination number of \(\mathrm{Cs}^{+}\) and \(\mathrm{Cl}^{-}\) respectively are

Calculate the molal depression constant of a solvent which has freezing point \(16.6^{\circ}\mathrm{C}\) and latent heat of fusion \(180.75\mathrm{J / g}\).

How long (in hours) must a current of 5.0 A be maintained to electroplate 60 g of calcium from molten \(\mathrm{CaCl}_2\)?

For the two gaseous reactions, following data:
\(A \rightarrow B; k_1 = 10^{10}e^{-20,000/T}\)
\(C \rightarrow D; k_2 = 10^{12}e^{-24,606/T}\)
the temperature at which \(k_1\) becomes equal to \(k_2\) is

In aerosol, the dispersion medium is

Which of the following is the strongest oxidising agent?

The purest zinc is made by

Brown ring is made for

Sodium alkyl benzene sulphonate is used as

Which one is chain growth polymer?

Which of the following pairs give positive Tollens' test?

Coupling of diazonium salts of the following takes place in the order (Ascending)

An organic compound of molecular formula \(\mathrm{C_3H_6O}\) did not give a silver mirror with Tollens' reagent, but gave an oxime with hydroxylamine, it may be

The product P in the reaction is