Green Chemistry and Nanochemistry questions
70 published questions with worked solutions.
- Which of the following is not principle of green chemistry?Not in JEE or NEET syllabus
- Which of the following is termed as zero dimensional nanostructure?Not in JEE or NEET syllabus
- Which of the following is not according to nanoscale?Not in JEE or NEET syllabus
- Morphology of nanomaterials can be analysed byNot in JEE or NEET syllabus
- Which of the following is principal factor which causes the properties of nanomaterials to differ significantly from other...Not in JEE or NEET syllabus
- Which of the following is an example of top-down approach for the preparation of nanomaterials?Not in JEE or NEET syllabus
- Percentage of atom economy of the conversion of ethyl chloride to ethyl alcohol by using aqueous potashNot in JEE or NEET syllabus
- Match the following : Technique I. XRD II. SEM III. TEM IV. FTIR Information (a) Particle size (b) Particle size, crystal...Not in JEE or NEET syllabus
- Identify the correct statement from following : I. The possibility of accidents including explosion is relatively higher for...Not in JEE or NEET syllabus
- Green chemistry means such reactions whichNot in JEE or NEET syllabus
- Which from following nanomaterials has two dimensions less than 100 nm?Not in JEE or NEET syllabus
- Which of the following techniques is used for preliminary conformation of nanoparticles?Not in JEE or NEET syllabus
- Which from following statements is NOT true according principles of green chemistry?Not in JEE or NEET syllabus
- Which among the following statements is NOT true according to principles of green chemistry?Not in JEE or NEET syllabus
- Which among the following statements is against to the principles of green chemistry?Not in JEE or NEET syllabus
- Find the formula weight of reactants if the formula weight of product is 54 u and the percent atom economy is 75Not in JEE or NEET syllabus
- Which among following statements is NOT a principle of green chemistry?Not in JEE or NEET syllabus
- What is the value of percent atom economy if total molar mass of reactants is 36 u and the mass of product is 27 u?Not in JEE or NEET syllabus
- What is percent atom economy if formula weight of reactants and formula weight of product respectively are 45 u and 35 u?Not in JEE or NEET syllabus
- Identify the last step in wet chemical synthesis of nanomaterialNot in JEE 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