List of practice Questions

Among the following pseudo vector is.

Among the following polymers, the strongest molecular forces are present in

Among the following diatomic molecules, the shortest bond length is associated with

Among the following isostructural compounds, which one has highest lattice energy ?

Among the following compounds which is both paramagnetic and coloured?

Among the following derivatives of ethane, the one having the highest boiling point is

Among the elements with atomic numbers $9$, $12$, $16$ and $36$ which is highly electropositive?

Among the ecosystem mentioned below, where can one find maximum biodiversity ?

Among 3d transition series the I.E

Among F,Cl,Br and I the lowest ionization potential will be of

Amoeba and Yeast reproduce asexually by fission and budding respectively because they are

Ammonium chloride when dissolved in water leads to a cooling sensation. The dissolution of ammonium chloride at constant temperature is accompanied by

Ammonia is used in detection of $Cu^{2+}$ ion because

Amino acids deficient in cereals are

Amalgams are :

Amino acid acceptor end of$tRNA$ lies at

Aluminium metal has face centred cubic (f.c.c.) structure. The number of $'Al'$ atoms per unit cell of the lattice is

Aluminium reacts with dil, HCl and conc. NaOH solution to liberate the gases respectively

Alternating voltage $(V)$ is represented by the equation where $V_m$ is the peak voltage

Alumina is insoluble in water because

Aluminium is most abundant in earth crust, yet it is obtained from bauxite because

Alnico is used for making permanent magnets because it has

Along a streamline

Alpha diversity is biodiversity present

$\alpha$-rays are