Home
Class 10
CHEMISTRY
a) Na(2)SO(4)+BaCl(2)rarr b) C+….rarr ...

a) `Na_(2)SO_(4)+BaCl_(2)rarr`
b) `C+….rarr CO_(2)`
c) `Mg+2HCl rarr`
d) `……..rarr CaO+CO_(2)`
3)What are the products obtained in the above thermal decomposition reaction ?

Text Solution

Verified by Experts

`CaCO_(3)rarrCaO+CO_(2)` is the thermal decomposition reaction. The products are `CaO` and `CO_(2).`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise OBJECTIVE TYPE QUESTIONS|80 Videos
  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise MULTIPLE CHOICE QUESTIONS|1 Videos
  • CHEMICAL EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|145 Videos
  • CLASSIFICATION OF ELEMENTS -THE PERIODIC TABLE

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION -IV) (APPLICATION TO DAILY LIFE , CONCERN TO BIODIVERSITY )|4 Videos

Similar Questions

Explore conceptually related problems

a) Na_(2)SO_(4)+BaCl_(2)rarr b) C+….rarr CO_(2) c) Mg+2HCl rarr d) ……..rarr CaO+CO_(2) 1) Complete the above reactions.

a) Na_(2)SO_(4)+BaCl_(2)rarr b) C+….rarr CO_(2) c) Mg+2HCl rarr d) ……..rarr CaO+CO_(2) 2) Which of the above is a displacement reaction?

a) Na_(2)SO_(4)+BaCl_(2)rarr b) C+….rarr CO_(2) c) Mg+2HCl rarr d) ……..rarr CaO+CO_(2) 4) How can you say Na_(2)SO_(4)+BaCl_(2) is a double displacment reaction?

Na_(2)CO_(3) + Fe_(2)O_(3) rarr A + CO_(2) What is A tn the reaction?

Na_2SO_4 +………….rarr BaSO_4 + 2 NaCl

C_((s))+O_(2(g))rarr CO_(2(g))+Q is ………………….

CH -= CH underset(1% HgSO_(4))overset(50% H_(2)SO_(4))rarr A underset("dil". H_(2)SO_(4))overset(K_(2)Cr_(2)O_(7))rarr B overset(Ca(OH)_(2))rarr C underset("distillation")overset("dry")rarr D . Write the final prodcut 'D' in the above sequence of reactions?

1) C_("Graphite") + O_(2(g)) rarr CO_(2(g)) , DeltaH = -94 K.Cals 2) C_("Diamond") + O_(2(g)) rarr CO_(2(g)) , DeltaH =-94.5 K.Cals From the above data the heat of transition of C_("diamond") rarr C_("Graphite")

C_(2)H_(5)Cl overset(KCN) rarr X overset(H_(2)//"Catalyst")rarr Y overset(CHCl_(3)) underset(alc, KOH) rarr Z What is 'Z' in the above sequence of reactions ?

Na_(2)SO_(3) + HCl rarr Na_(2)SO_(4) + H_(2)O+X X + Na_(2) S overset( Delta )(rarr) S+Y Y + I_(2) rarr NaI +'Z'

VGS PUBLICATION-BRILLIANT-CHEMICAL REACTIONS AND EQUATIONS-ESSENTIAL MATERIAL FOR EXAMINATION PURPOSE
  1. Write an activity about how you conduct an experiment to show that mor...

    Text Solution

    |

  2. Zn+2HCl rarr ZnCl(2)+H(2) a) What type of reaction is it ? b) Whic...

    Text Solution

    |

  3. a) If we dip the iron nail in the solution of copper sulphate, what ch...

    Text Solution

    |

  4. Give one example to chemical displacement.

    Text Solution

    |

  5. N(2(g))+O(2(g))+"Heat"rarr 2NO((g)) What information do you get from...

    Text Solution

    |

  6. What can be interpreting from a chemical equation ?

    Text Solution

    |

  7. What information does provide a chemical equation.

    Text Solution

    |

  8. Here some substances are given. Write them in a chemical equation form...

    Text Solution

    |

  9. Fill the table with suitable examples.

    Text Solution

    |

  10. a) Na(2)SO(4)+BaCl(2)rarr b) C+….rarr CO(2) c) Mg+2HCl rarr d) …...

    Text Solution

    |

  11. a) Na(2)SO(4)+BaCl(2)rarr b) C+….rarr CO(2) c) Mg+2HCl rarr d) …...

    Text Solution

    |

  12. a) Na(2)SO(4)+BaCl(2)rarr b) C+….rarr CO(2) c) Mg+2HCl rarr d) …...

    Text Solution

    |

  13. a) Na(2)SO(4)+BaCl(2)rarr b) C+….rarr CO(2) c) Mg+2HCl rarr d) …...

    Text Solution

    |

  14. Draw the diagram of apparatus arrangement to decompose calcium carbona...

    Text Solution

    |

  15. Draw the diagram of reduction of copper oxide to copper and label it.

    Text Solution

    |

  16. How do you appreciate the cemical equations?

    Text Solution

    |

  17. Calculate the amount of aluminium, required to get 1120 kg of iron fro...

    Text Solution

    |

  18. Calculate the volume, mass and number of molecules of hydrogen liberat...

    Text Solution

    |

  19. Write some effects of oxidation reactions in daily life.

    Text Solution

    |

  20. Is oxidation good or evil or both ? Justify your answer with examples.

    Text Solution

    |