The p-Block Elements questions
1863 published questions with worked solutions.
- When H_2S gas is passed through nitric acid, the product is
- The atomicity of sulphur in rhombic sulphur is
- Which element is not considered as 'chalcogens'?
- Copper turnings on heating with conc. H_2SO_4 produce
- Which one of the following compound is a peroxide?
- Bromine water reacts with SO_2 to form
- Sulphuric acid has great affinity for water because
- H_2S_2O_8 is
- Which of the following are peroxoacids of sulphur?
- Sulphur in +3 oxidation state is present in
- In the manufacture of bromine from sea water, the mother liquor containing bromide is treated with
- ClO^- disproportionate into
- Bromine can be liberated from KBr solution by the action of
- Fluorine is not prepared by general methods because
- Fluorine reacts with water to give
- The reaction that takes place when Cl_2 gas is passed through conc. NaOH solution is
- Chlorine reacts with excess of ammonia to form
- T-shaped interhalogen compound is
- Which of the following form of interhalogen compounds does not exist?
- Which of the following facts is/are true about chlorine?
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