Chemistry-
General
Easy

Question

Metal which can be extracted from all the three dolomite, magnesite and carnallite is

  1. (a) N a   
  2. K   
  3. (c) M g   
  4. C a   

The correct answer is: (c) M g


    Dolamite M g C O subscript 3 end subscript. C a C O subscript 3 end subscript
    MagnesiteM g C O subscript 3 end subscript
    CarnalliteKCl.M g C l subscript 2 end subscript.6 H subscript 2 end subscript O

    Related Questions to study

    General
    Chemistry-

    The salt which is least likely to be found in minerals is

    The salt which is least likely to be found in minerals is

    Chemistry-General
    General
    Chemistry-

    Carnellite is a mineral of

    Carnellite is a mineral of

    Chemistry-General
    General
    Chemistry-

    Ores like magnetite or tungstates in tin ores are concentrated by

    Ores like magnetite or tungstates in tin ores are concentrated by

    Chemistry-General
    parallel
    General
    Chemistry-

    In the metallurgy of zinc, flux is not used because

    In the metallurgy of zinc, flux is not used because

    Chemistry-General
    General
    Chemistry-

    Copper pyrites are concentrated by

    Copper pyrites are concentrated by

    Chemistry-General
    General
    General

    For a freely falling body, the nature of velocity time graph is

    For a freely falling body, the nature of velocity time graph is

    GeneralGeneral
    parallel
    General
    General

    Which of the following in question

    Which of the following in question

    GeneralGeneral
    General
    General

    The numerical ratio of average velocity to average speed is

    The numerical ratio of average velocity to average speed is

    GeneralGeneral
    General
    General

    If the distance covered by particle is zero, what can you say about its displacement

    If the distance covered by particle is zero, what can you say about its displacement

    GeneralGeneral
    parallel
    General
    General

    1 nano meter equal to how many kilometer

    1 nano meter equal to how many kilometer

    GeneralGeneral
    General
    General

    10 nano gram equal to ____ kg

    10 nano gram equal to ____ kg

    GeneralGeneral
    General
    General

    1 fermi equal to ____ cm

    1 fermi equal to ____ cm

    GeneralGeneral
    parallel
    General
    General

    1 pico metre equal to how many metres

    1 pico metre equal to how many metres

    GeneralGeneral
    General
    General

    10-12 m is equal to angstrom units

    10-12 m is equal to angstrom units

    GeneralGeneral
    General
    General

    1 nano second equal to ___

    1 nano second equal to ___

    GeneralGeneral
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.