The p-Block Elements questions
1863 published questions with worked solutions.
- Noble gases do not react with other elements because
- A monoatomic gas reacts with fluorine to form a fluoride which dissolves in HF to give a conducting solution. The fluoride is
- Compounds formed when the noble gases get entrapped in the cavities of crystal lattices of certain organic and inorganic...
- The noble gas used for the treatment of cancer is
- The atomicity of various noble gas is
- Xenon reacts directly with
- Noble gas forms compounds with
- The most abundant inert gas in the atmosphere is
- The boiling point and melting point of inert gases are
- Nitrogen shows oxidation state +5, but it does not found from pentahalide as
- PCl_5 exists but NCl_5 does not due to
- Ozone is:
- Chlorine is used in water for
- Maximum covalency of sulphur is:
- Fluorine can exist in the oxidation state:
- Fluorine does not show positive oxidation state due to absence of
- The element which forms oxides in all oxidation states +I to +V in block fifteen is
- When Cl_2 is passed over dry slaked lime at room temperature the main reaction product
- The increasing order of acid strength of Hydrogen halide in water is
- The most stable allotropic form of sulphur is:
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration