List of practice Questions

In zinc blende structure,
In which region of electromagnetic spectrum does the Lyman series of hydrogen atom lie
In Whittaker's five kingdom system of classification, eukaryotes are distributed among
In world cup of cricket there are $12$ teams ,divided equally in two groups. Teams of each group will play a match against each other. From each group $3$ top teams will qualify for the next round. In this round each team will play against others once. Four top teams of this round will qualify for the semifinal round, where each team will play against the others once. Two top teams of this round will go to final round, where they will play the best of three matches. The minimum number of matches in the World Cup will be
In Wurtz reaction the reagent used is
In which of the following the inert pair effect is most prominent?
In which of the following the interference is NOT produced by the division of wave front?
In which pair most efficient packing is present?
In which pair of compounds, the oxidation state of nitrogen is - 1 ?
In which of the following plants, sepals do not fall of after fertilization and remain attached to the fruit?
In which of the following reaction $H_2O_2$ is a reducing agent ?
In which of the following regions of the atmosphere, ozone layer exists?
In which of the following the corrosion of iron will be most rapid
In which of the following, oxidation number of chlorine is +5 ?
In which of the following, oxygen has +2 oxidation number ?
In which of the following pairs, both molecules possess dipole moment?
In which of the following group of periodic table mp/bp increase down the group ?
In which of the following, metabolic reactions take place?
In which of the following molecules octet rule is not followed?
In which of the following compounds the oxidation number of carbon is not zero?
In which of the following entropy decreases?
In which of the following form of growth, new cells are always being added to the plant body by the meristematic activity ?
In which layer of stomach are gastric glands located?
In which medium the velocity of light is more?
In which of the following acids oxidation state of sulphur is different from that of the others ?