The s-Block Elements questions
270 published questions with worked solutions.
- Soda ash is chemically:Not in JEE Main or NEET syllabus
- How many elements are included in IA group?Not in JEE Main or NEET syllabus
- Sodium reacts with water more vigorously than lithium because it:Not in JEE Main or NEET syllabus
- Lithium is the only alkali metal which is not placed in kerosene but is wrapped in paraffin wax, because:Not in JEE Main or NEET syllabus
- Alkali metals are characterised by:Not in JEE Main or NEET syllabus
- Highly pure dilute solution of sodium in liquid ammonia:Not in JEE Main or NEET syllabus
- Li, Na among alkali metals show properties of:Not in JEE Main or NEET syllabus
- In certain matters, lithium differs from other alkali metals, the main reason for this is:Not in JEE Main or NEET syllabus
- Which alkali metal is frequently used in solar cells?Not in JEE Main or NEET syllabus
- Lithium is strongest reducing agent among alkali metals due to which of the following factor?Not in JEE Main or NEET syllabus
- Which alkali metal bicarbonates does not exist as solid?Not in JEE Main or NEET syllabus
- When sodium metal is dissolved in liquid ammonia, a blue solution is formed. The blue colour is due to:Not in JEE Main or NEET syllabus
- Caesium oxide will be:Not in JEE Main or NEET syllabus
- Alkali metals contain:Not in JEE Main or NEET syllabus
- Which statement is false for alkali metals?Not in JEE Main or NEET syllabus
- Alkali metals are powerful reducing agents because:Not in JEE Main or NEET syllabus
- The only element which is radioactive among alkali metals is:Not in JEE Main or NEET syllabus
- The ease of adsorption of the hydrated alkali metal ions on an ion-exchange resins follows the order:Not in JEE Main or NEET syllabus
- Alkali metal chloride soluble in pyridine is:Not in JEE Main or NEET syllabus
- When sodium is heated in flame it gives: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