List of practice Questions

Platinum black is

Plerome produces

Planar structure is shown by

Plant cells differ from animal cells in having

Plants required which one of the following for the formation of ATP?

Plasmid used to construct the first recombinant $DNA$ was isolated from which bacterium species?

$pK_a$ of $CH_3COOH$ is 4.74. The pH of 0.01 M $CH_3COONa$ is

Two chained particles traverse identical helical paths in a completely opposite sense in a uniform magnetic field $\bar{B}=B_0\hat{K}$

The specific charge of a proton is $9.6\times10^{7}\,C\,kg^{-1}$ The specific charge of an alpha particle will be

Phycocolloid algin occurs in

Phycoerythrin is present in

Pick out the ideal condition for $H_2SO_4$ manufactured by contact process

Maxwell?? equation describe the fundamental laws of

Photoelectric effect is an example of

Photoelectric effect is maximum in

Photosynthetic pigments of cyanobacteria (blue green algae) include

Phragmoplast is the precursor of

Photochemical smog is related to pollution of

Photochemical smog occurs in warm, dry and sunny climate. One of the following is not amongst the components of photochemical smog, identify it.

Photoelectric effect can be explained by assuming that light

Phosphorus $(P)$ is a structural element of

Phosphorus trioxide reacts with hot water to give

Phosphorylation of glucose during glycolysis is catalysed by

Photochemical phase does not include

Phosphide ion has the electronic structure similar to that of