The p-Block Elements questions
1863 published questions with worked solutions.
- Match the Xenon compounds in Column-I with its structure in Column-II and assign the correct code: Column-I (a) XeF _4 (b) XeF _6...
- Which of the following compounds contains chlorine in +5 oxidation state?
- Which from following activities result in to the formation of oleum in manufacture of sulphuric acid by contact process?
- What is action of chlorine on excess ammonia?
- Which among the following is group 16 element?
- Which group elements from following are called as chalcogens?
- Which from following elements is most abundant on earth?
- Identify strongest oxoacid of halogen from following
- Identify the method used to obtain SO_2 gas in industry
- Which of following interhalogen compounds is NOT obtained by action of fluorine with bromine? ( X = Br, X' =F)
- Identify the gases used to fill in electric bulbs?
- Which of the following is not characteristics of interhalogen compounds?
- Which of the following hydrides of Group 16 elements has highest reducing property?
- Identify the products obtained when chlorine reacts with hot and conc. NaOH
- Identify the product obtained when excess chlorine reacts with ammonia
- Which from following elements belongs to group 17 of periodic table?
- What is O-O bond length in ozone?
- What is the nature of Al_2O_3?
- Which element from following does not belong to chalcogen family?
- Which noble gas element from following exhibits highest number of different oxidation states?
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