NEET Chemistry MCQs

    Improve your NEET Chemistry preparation with topic-wise practice questions. Strengthen concepts with our comprehensive NEET Chemistry question bank.

    NEET Questions / Chemistry

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    Some Basic Concepts in Chemistry
    Structure Of Atom
    States Of Matter
    Chemical Equilibrium
    Classification of Elements and Periodicity in Properties
    Hydrogen
    Organic Chemistry: Some basic principles and techniques
    Hydrocarbons
    Solutions
    Redox Reactions
    Chemical Kinetics
    Coordination Compounds
    Haloalkanes And Haloarenes
    Alcohols, Phenols And Ethers
    Chemistry In Everyday Life
    Classification Of Elements
    The S-Block Elements
    Environmental Chemistry
    The Solid State
    Electrochemistry
    Surface Chemistry
    General Principles And Processes Of Isolation Of Elements
    18031.

    Which of the following may be colourless?

    A

    Fe3+{\rm{F}}{{\rm{e}}^{3 + }}

    B

    Cr3+{\rm{C}}{{\rm{r}}^{3 + }}

    C

    Cu2+{\rm{C}}{{\rm{u}}^{2 + }}

    D

    Cu+{\rm{C}}{{\rm{u}}^ + }

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:Characteristic Properties
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Transition metal chemistry, d-orbital electron configuration, colour of ions
    18032.

    In the case of dd-block elements:

    A

    Outermost and penultimate shells are incomplete

    B

    Both penultimate and prepenultimate shells are incomplete

    C

    Outermost shell is incomplete

    D

    Innermost shell is incomplete

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:Characteristic Properties
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :d-block elements, electronic configuration, shell filling
    18033.

    What effect is noticed on shaking dilute sulphuric acid with a small quantity of anhydrous copper sulphate?

    A

    The white solid dissolves to form a colourless solution

    B

    The white solid dissolves to form a green solution

    C

    The white solid turns blue but does not dissolve

    D

    The white solid dissolves to form a blue solution

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:Characteristic Properties
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :chemical reactions, copper sulfate, hydration
    18034.

    A magnetic moment of 1.73 BM will be shown by one among the following compounds:

    A

    [Cu(NH3)4]2+{\left[ {{\rm{Cu}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_4}} \right]^{2 + }}

    B

    [Ni(CN)4]2βˆ’{\left[ {{\rm{Ni}}{{\left( {{\rm{CN}}} \right)}_4}} \right]^{2 - }}

    C

    TiCl4{\rm{TiC}}{{\rm{l}}_4}

    D

    [CoCl6]4βˆ’{\left[ {{\rm{CoC}}{{\rm{l}}_6}} \right]^{4 - }}

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:Characteristic Properties
    πŸŽ“ Ncert Level:Analyzing
    🎯Difficulty :Medium
    ⚑ Time Required :3 mins
    πŸ”„Ncert Concepts :magnetic moment, crystal field theory, electronic configuration, paramagnetism
    18035.

    In general, the transition elements exhibit their highest oxidation states in their compounds with elements like:

    A

    C

    B

    S

    C

    S and P

    D

    F and O

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:Characteristic Properties
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Transition Metals, Oxidation States, Electronegativity
    18036.

    Silver, mercury and lead have been placed in same group of qualitative analysis, because they form:

    A

    Carbonates soluble in dilute HNO3{\rm{HN}}{{\rm{O}}_3}

    B

    Nitrates

    C

    Insoluble chlorides

    D

    Same type of coloured compounds

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:Characteristic Properties
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Qualitative analysis, Group reagents, Solubility rules, Chloride precipitation
    18037.

    K2Cr2O7{{\rm{K}}_2}{\rm{C}}{{\rm{r}}_2}{{\rm{O}}_7} on strong heating gives:

    A

    K2CrO4{{\rm{K}}_2}{\rm{Cr}}{{\rm{O}}_4}

    B

    Cr2O3{\rm{C}}{{\rm{r}}_2}{{\rm{O}}_3}

    C

    O2{{\rm{O}}_2}

    D

    All of these

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:K2Cr2O7
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Thermal decomposition, Potassium dichromate, Chemical reactions
    18038.

    KMnO4{\rm{KMn}}{{\rm{O}}_4} on heating above 200∘^\circ C gives:

    A

    K2MnO3+O2+MnO2{{\rm{K}}_2}{\rm{Mn}}{{\rm{O}}_3} + {{\rm{O}}_2} + {\rm{Mn}}{{\rm{O}}_2}

    B

    K2MnO4+MnO2+O2{{\rm{K}}_2}{\rm{Mn}}{{\rm{O}}_4} + {\rm{Mn}}{{\rm{O}}_2} + {{\rm{O}}_2}

    C

    MnO2+O2{\rm{Mn}}{{\rm{O}}_2} + {{\rm{O}}_2}

    D

    None of the above

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:Kmno4
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Thermal decomposition, Redox reaction, Chemical reactions
    18039.

    Acidic nature of Zn(OH)2{\rm{Zn}}{\left( {{\rm{OH}}} \right)_2} is shown from the formation of the following compound with the formula:

    A

    Na2ZnO2{\rm{N}}{{\rm{a}}_2}{\rm{Zn}}{{\rm{O}}_2}

    B

    Na2CO3{\rm{N}}{{\rm{a}}_2}{\rm{C}}{{\rm{O}}_3}

    C

    NaZnO2{\rm{NaZn}}{{\rm{O}}_2}

    D

    None of these

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:Characteristic Properties
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Amphoteric nature of metal hydroxides, Chemical formula of compounds, Acid-base reactions
    18040.

    An alloy of Co, Ni and Fe used in permanent magnets is:

    A

    Invar

    B

    Nichrome

    C

    Alnico

    D

    None of these

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:d- and f-Block Elements
    🎯Topic:Characteristic Properties
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Alloys, Magnetic Materials, Material Science

    Showing 18031 to 18040 of 18054 entries

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