The p-Block Elements questions
1863 published questions with worked solutions.
- Ammonia reacts with excess of chlorine to form:
- Phosphine is:
- Which is not a property of (elemental) nitrogen?
- The oxidising property of nitric acid is due to:
- Solid PCl_5 exists as:
- Density of nitrogen gas prepared from air is slightly greater than that of nitrogen prepared from a chemical reaction of a...
- Dinitrogen tetroxide, N_2O_4, is a "mixed anhydride" because it:
- The lone pair present on the nitrogen-family hydrides most easily participates in bond formation in:
- Aqua regia is a mixture of:
- Which acid has a P–P linkage?
- Sulphuric acid reacts with PCl_5 to yield:
- Which hydride possesses the maximum complex-forming nature?
- The starting material in Birkeland and Eyde's process for the manufacture of HNO_3 is:
- Antimony burns in chlorine to form:
- The number of sigma bonds present in P_4O_ 10 is:
- Nitrogen is a relatively inactive element because:
- Nitrogen(I) oxide is produced by:
- The most reactive allotropic form of phosphorus is:
- Superphosphate of lime is obtained from the reaction of:
- In P_4O_6, the number of oxygen atoms bonded to each phosphorus atom 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