Home
Class 10
CHEMISTRY
A chemical reaction involves ....

A chemical reaction involves __.

A

only breaking of bonds.

B

only formation of bonds

C

both breaking and formation of bonds

D

none of these

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Chemical Reactions and equations

    CHETANA PUBLICATION|Exercise EXAMPLE |119 Videos

  • Carbon Compounds

    CHETANA PUBLICATION|Exercise Example |141 Videos

  • Metallurgy

    CHETANA PUBLICATION|Exercise EXAMPLE|153 Videos

Similar Questions

Explore conceptually related problems

What will you observe when zinc granules are added to ferrous sulphate solution? Write the chemical reaction involved.

Mention the steps carried out for the extraction of zinc from its carbonate ore. Write the chemical reactions involved.

A substance that decreases that rate of a chemical reaction is called _____________.

Number of reactant molecules participating in a chemical reaction is called _____.

Representation of a chemical reaction in a condensed from using chemical formulae.

State the true false statements A chemical equation shows a chemical reaction using symbols and chemical formulae instead of words.

The starting material that takes part in chemical reaction is called____

The rate of chemical reaction would

In which chemical reaction does carbon exhibitvariation of oxidation state from -4 to +4 ? Write balanced chemical reaction.

Give balanced chemical equations for the following chemical reaction. Chlorine dissolves in water

CHETANA PUBLICATION-Chemical Reactions and equations-EXAMPLE
  1. A chemical reaction involves .

    Text Solution

    |

  2. Match the columns:

    Text Solution

    |

  3. Match the columns:

    Text Solution

    |

  4. Match the columns:

    Text Solution

    |

  5. State the true false statemets Digestion food is a chemical change.

    Text Solution

    |

  6. State the true false statemets A catalyst slows down the rate of rea...

    Text Solution

    |

  7. State the true false statements Reaction that releases energy is cal...

    Text Solution

    |

  8. State the true false statements Ammonium chloride is a sublimable sa...

    Text Solution

    |

  9. State the true false statements Rusting of iron is an oxidation reac...

    Text Solution

    |

  10. State the true false statements Size of the particles of reactants d...

    Text Solution

    |

  11. State the true false statements Combustion is the rapid reaction bet...

    Text Solution

    |

  12. State the true false statements A precipitate is an insoluble solid ...

    Text Solution

    |

  13. State the true false statements A chemical equation shows a chemical...

    Text Solution

    |

  14. State the true false statemets Decomposition of compost is an endoth...

    Text Solution

    |

  15. State the true false statements Unlike physical changes, chemical ch...

    Text Solution

    |

  16. State the true false statements A burning of match stick is an examp...

    Text Solution

    |

  17. State the true false statements The reaction Zn(s)+CuSO4(aq)rarrZnSO...

    Text Solution

    |

  18. State the true false statements Chemical change is a temporary chang...

    Text Solution

    |

  19. State the true false statements (g) indicates the physical state of ...

    Text Solution

    |

  20. State the true false statements Conversion of quick lime into slaked...

    Text Solution

    |

  21. State the true false statements Calcium oxide is also called lime or...

    Text Solution

    |