List of practice Questions

Homomorphic sex chromosomes occur in the males of

Hooke's law is valid:

Hooke's law states that

Hirudin is

Histone proteins are

Hofmann bromamide degradation reaction is shown by_____________ .

High concentration of auxin is present in

High milk yielding cross bred Frieswal cow is the product of

Higher concentration of nitrogen dioxide in atmospheric air causes

Highest oxidation state of manganese in fluorides is $+4 (MnF_4)$ but highest oxidation state in oxides is $+7 (Mn_2O_7)$ because

Hexafluorocobaltate (III) ion is a high spin complex. The hybrid state of cobalt is

Hexose monophosphate shunt does not take place when :

HF is not stored in glass bottles because

HI can be prepared by all the following methods, except

Heterostyly as a contrivance for cross-pollination is found in

Hess's law states,

Helophytes are

Henry is the unit of

Hepatitis $B$ is transmitted through

Hepato-pancreatic duct opens into the duodenum and carries

Heavy stable nuclei have more neutrons than protons. This is because of the fact that

Heavy water is used as moderator in a nuclear reactor. The function of the moderator

Height at which the value of $g$ becomes $1/4th$ to that on earth is

Helium-oxygen mixture is used by deep sea diversin preference to nitrogen-oxygen mixture because

Heating of ore in presence of air to remove sulphur impurity is called