Home
Class 9
CHEMISTRY
In the type of reaction called ............

In the type of reaction called .........two compounds exchange their positive and negative radicals.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL CHANGES AND REACTIONS

    ICSE|Exercise EXERCISE 2(C)|30 Videos

  • CHEMICAL CHANGES AND REACTIONS

    ICSE|Exercise EXERCISE 2(C)|30 Videos

  • ATOMIC STRUCTURE AND CHEMICAL BONDING

    ICSE|Exercise EXERCISE 4(D)|21 Videos

  • ICSE EXAMINATION PAPER 2020

    ICSE|Exercise Section-I|11 Videos

Similar Questions

Explore conceptually related problems

In ______ reaction, two compounds in their aqueous state exchange their positive and negative radicals mutually to form two new compounds. [Direct combination/double decomposition]

What is meant by positive and negative adsorptions?

Which type of reactions are called oxidation reactions?

In the given compound, hybridization of the Carbon atom with positive and negative charge are

Assertion : Order of a reaction with respect to any reactant can be zero, positive negative of fractional. Reason : Rate of a reaction cannot decrease with increase in concentration of a reactant or a product.

Give any two examples of each type of liquid solutions showing positive and negative deviations.

Write two rational numbers with positive numerator and negative denominator.

Write the negation of the following compound statement: Square of an integer is positive or negative.

What type of functional groups are present in cation exchange resins?

For the following compound statement, first identify the connective word and then break it into component statements. Square of an integer is positive or negative.

ICSE-CHEMICAL CHANGES AND REACTIONS-EXERCISE 2(B)
  1. The chemical change involving iron and hydrochloric acid illustrates a...

    Text Solution

    |

  2. In the type of reaction called .........two compounds exchange their p...

    Text Solution

    |

  3. A catalyst either ........... or ............. the rate of a chemical ...

    Text Solution

    |

  4. On heating, hydrated copper sulphate changes its colour from ............

    Text Solution

    |

  5. When hydrogen burns in oxygen, water is formed, when electricity is pa...

    Text Solution

    |

  6. Explain, giving one example for each of the following chemical changes...

    Text Solution

    |

  7. Explain, giving one example for each of the following chemical changes...

    Text Solution

    |

  8. Explain, giving one example for each of the following chemical changes...

    Text Solution

    |

  9. Explain, giving one example for each of the following chemical changes...

    Text Solution

    |

  10. What is synthesis ?

    Text Solution

    |

  11. What kind of chemical reaction is synthesis ? Support your answer by a...

    Text Solution

    |

  12. Decomposition brought about by heat is known as thermal decomposition....

    Text Solution

    |

  13. Define neutralization reaction with an example.

    Text Solution

    |

  14. Give three applications of neutralization reactions.

    Text Solution

    |

  15. What do you understand by precipitation reaction ? Explain with an exa...

    Text Solution

    |

  16. What are double displacement reactions ?

    Text Solution

    |

  17. Give an example of double displacement reaction, where a gas is evolve...

    Text Solution

    |

  18. What is a decomposition reaction ?

    Text Solution

    |

  19. Decomposition reactions can occur by (i) heat (ii) electricity and (ii...

    Text Solution

    |

  20. State the type of reactions each of the following equations represent ...

    Text Solution

    |