Home
Class 10
CHEMISTRY
Ca(OH)2+CO2toCaCO3+H2O. In this reaction...

`Ca(OH)_2+CO_2``to``CaCO_3`+`H_2O`. In this reaction shiny finish to walls is due to _____

A

`Ca(OH)_2`

B

`CaCO_3`

C

`CO_2`

D

`H_2O`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUATIONS

    BEYOND PUBLICATION|Exercise EXERCISE|73 Videos

  • CHEMICAL BONDING

    BEYOND PUBLICATION|Exercise EXERCISE|124 Videos

  • CLASSIFICATION OF ELEMENTS THE PERIODIC TABLE

    BEYOND PUBLICATION|Exercise EXERCISE|179 Videos

Similar Questions

Explore conceptually related problems

H_2O_2 + H_2O to H_2O^(+) toHO_2^- This reaction indicates

5H_(2)O_(2)+xCl_(2)O_(2)+y OH^(-) to xCl^(-)+z O_(2)+6H_(2)O . In this reaction the coefficient x,y and z are respectively.

When a mixture of LiO_(2)CO_(3) and Na_(2)CO_(3) 10H_(2)O is heated strongly, there occurs a loss of mass due to

(CH_2O)n+O_2 ------CO_2+H_2O+ Energy What does this equation indicate?

CaCO_(3)rarrCaO+CO_(2) , what type of chemical reaction it is ? Explain.

CaCO_(3) overset(Delta)rarr CaO +CO_2 CaO+3C rarr CaC_(2) +CO CaC_(2) +2 H_(2)O rarr Ca (OH)_(2) +C_(2) H_(2) The weight of CaCO_(3) needed for the preparation of 2.24 lit of Acetylene gas under S.T.P conditions is

H_2O + H_2O iff H_3O^(+) + OH^- , In this reaction water acts as I) Bronsted Acid II) Bronsted Base III) Amphoteric oxide 1)

2C_2 H_6 + 7O_2 rarr 4CO_2 + 6H_2O + energy .This is……type of reaction.

C_2H_5OH+4l_2+3Na_2Cl_3rarrX+HCOONa+5Nal+3CO_2+2H_2O . In the above reaction 'X' is

BEYOND PUBLICATION-CHEMICAL EQUATIONS-EXERCISE
  1. A chemical equation should be balanced because the law……. Should be v...

    Text Solution

    |

  2. C+O2toCO2+Q. This is reaction.

    Text Solution

    |

  3. Ca(OH)2+CO2toCaCO3+H2O. In this reaction shiny finish to walls is due ...

    Text Solution

    |

  4. Fe2O3 + 2Al -rarr Al2O3 + 2Fe. ఈ చర్య దేనికి ఉదాహరణ?

    Text Solution

    |

  5. Fill in the blanks: C6H12O6+6O2 to......+6H2O+Q

    Text Solution

    |

  6. Pb(NO3)2 +…………….. = PbI2+2KNO3

    Text Solution

    |

  7. NaCl + AgNO3rarr…………..+ NaNO3

    Text Solution

    |

  8. Fill in the blanks: Na2SO4+...... to BaSO4 +2NaCl

    Text Solution

    |

  9. Balance the following chemical equations. i) Zn((s))+AgNO(3(aq))rarr...

    Text Solution

    |

  10. If some amount of energy is released in a chemical reaction, then it i...

    Text Solution

    |

  11. Colour of silvr bromide is……..

    Text Solution

    |

  12. Cl2 + H2Orarr………+ HCl

    Text Solution

    |

  13. Precipitate in a reaction is indicated by which arrow mark ?

    Text Solution

    |

  14. What happens when dil. Hydrochloric acid is added to iron filing ? Cho...

    Text Solution

    |

  15. In the chemical reaction Fe2O3+2AI overset(Delta) to 2Fe+ AI2O3 the sy...

    Text Solution

    |

  16. Identify the exothermic reaction among the following-

    Text Solution

    |

  17. Atomic mass of oxygen-

    Text Solution

    |

  18. Chemical reaction occurs with the ------------- of chemical bonds-

    Text Solution

    |

  19. The metal formed when zinc react with AgNO3 is-

    Text Solution

    |

  20. The substances that are present on left side of a chemical equation ar...

    Text Solution

    |