The s-Block Elements questions
270 published questions with worked solutions.
- Which alkaline earth metal carbonate decomposes most easily?Not in JEE Main or NEET syllabus
- Identify alkaline earth metal from followingNot in JEE Main or NEET syllabus
- Which from following properties is exhibited by group 2 elementsNot in JEE Main or NEET syllabus
- Which element from following exhibits common oxidation state +2?Not in JEE Main or NEET syllabus
- What products are obtained when beryllium oxide is treated separately with aq. HCl and aq. NaOH solutions respectively ?Not in JEE Main or NEET syllabus
- Which of the following elements belongs to second group and fifth period of periodic table ?Not in JEE Main or NEET syllabus
- Which of the following elements belongs to group 2 and sixth period of periodic table?Not in JEE Main or NEET syllabus
- Which element from following forms superoxide with oxygen?Not in JEE Main or NEET syllabus
- Which from following elements form superoxide with air?Not in JEE Main or NEET syllabus
- Which of the following is not an alkali metal?Not in JEE Main or NEET syllabus
- Which colour is developed to the solution when alkaline earth metals are dissolved in liquid ammonia?Not in JEE Main or NEET syllabus
- The solubility order for alkali metal fluoride in water is :Not in JEE Main or NEET syllabus
- The correct order of thermal stability of hydroxides isNot in JEE Main or NEET syllabus
- The main oxides formed on combustion of Li, Na and K in excess of air are respectively:Not in JEE Main or NEET syllabus
- The correct order of the solubility of alkaline-earth metal sulphates in water is:Not in JEE Main or NEET syllabus
- The number of electrons and protons in atoms of the third alkaline earth metal is **[MP PET 2003]**Not in JEE Main or NEET syllabus
- For alkali metals, which one of the following trends is incorrect? [K CET 2010]Not in JEE Main or NEET syllabus
- The oxide of an element whose electronic configuration is 1s^2,2s^2,2p^6,3s^1 is [Manipal 2009]Not in JEE Main or NEET syllabus
- Which pair of the atomic numbers represents s-block elements?Not in JEE Main or NEET syllabus
- Which of the following pairs has both members from the same group of the Periodic Table?Not in JEE Main or NEET syllabus
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