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questions
List of practice Questions
Which of the following molecules has highest dipole moment?
Chemistry
Haloalkanes and Haloarenes
Which of the following molecules is linear ?
Chemistry
Chemical bonding and molecular structure
Which of the following observations was not correct during Rutherford?? scattering experiment?
Chemistry
Structure of atom
Which of the following occupies the space between the cell wall and the shrunken protoplast in a plasmolysed cell ?
Biology
Transport in Plants
Which of the following on treatment with hot alkaline
$KMnO_4$
gives benzoic acid
Chemistry
Hydrocarbons
Which of the following options contains the end products formed during anaerobic respiration in yeast?
Biology
Microbes in human welfare
Which of the following options exemplifies a behavioural means of homeostasis ?
Biology
organisms and populations
Which of the following options has the correct pair of nephron parts that maintain pH and ionic balance of blood?
Biology
excretory products and their elimination
Which of the following options is correct regarding the property of benzenediazonium fluoroborate ?
Chemistry
Amines
Which of the following options is correct ?
Biology
organisms and populations
Which of the following options shows bisexual animals only?
Biology
Reproduction in Organisms
Which of the following options shows two plants in which new plantlets arise from the same organ?
Biology
Reproduction in Organisms
Which of the following orbitals have a dumb bell shape ?
Chemistry
Structure of atom
Which of the following orbital does not make sense ?
Chemistry
Structure of atom
Which of the following orbitals is cylindrical symmetrical about
$x-axis$
?
Chemistry
Structure of atom
Which of the following oxide is amphoteric ?
Chemistry
p -Block Elements
Which of the following oxides form dimer ?
Chemistry
p -Block Elements
Which of the following oxides is an anhydride of nitrous acid ?
Chemistry
p -Block Elements
Which of the following oxides is neutral in nature?
Chemistry
Classification of elements and periodicity in properties
Which of the following pairs consists of only paramagnetic species ?
Chemistry
Chemical bonding and molecular structure
Which of the following pairs is not correct?
Biology
Eco-System
Which of the following pairs is wrong ?
Biology
excretory products and their elimination
Which of the following pairs of atomic numbers represents elements belonging to the same group?
Chemistry
Classification of elements and periodicity in properties
Which of the following pairs of isomers is not correctly matched with its type of isomerism?
Chemistry
coordination compounds
Which of the following pairs represents anomers?
Chemistry
Biomolecules
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