List of practice Questions

To convert a galvanometer into a voltmeter one should connect a

Which of the following is the strongest acid?

Release of pancreatic juice is stimulated by

Nitrogen (I) oxide is produced by

The ground state electronic configuration of chromium is

Trypanosoma belongs to class

The value of van derWaals' constant a for the gases $O_2, N_2$, $NH_3$ and $ CH_4$ are 1.360, 1.390,4.170 and $2.253L^2$ atm $mol^{-2}$ respectively. The gas which can most easily be liquefied is

Sensitive pigmented layer of eye is

Removal of calcium from freshly collected blood would

Photoreceptors of earthworm occur on

Pauling's electronegativity values for elements are useful in predicting

Of the following quantities, which one has dimensions different from the remaining three ?

Nucleoproteins are synthesised in

Which of the following 0.1 M aqueous solution will have the lowest freezing point?

The C- H bond distance is the longest in

Malaria fever coincides with liberation of

Calgon used as a water softner, is

Which of the following is the true structure of HO?

Which one of the following atoms will have the smallest size?

When n type semiconductor is heated

Floral formula of tomato/tobacco is

Acid rains are produced by

Which one of the following is the smallest in size?

Two identical p-n junctions may be connected in series with a battery in three ways . The potential drops across the two p-n junctions are equal in

The molecule which has pyramidal shape is