Home
Class 10
CHEMISTRY
In exothermic reaction, the reactants...

In exothermic reaction, the reactants

A

have less energy than the products formed

B

have more energy than the products formed

C

are at lower temperature than products

D

have equal energy as products.

Text Solution

Verified by Experts

The correct Answer is:
B
In an exothermic reaction, reaction mixture releases energy to the surroundings hence, the products have lesser energy than the reactants.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL REACTIONS AND EQUATIONS

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (MULTIPLE CHOICE QUESTIONS) (LEVEL-2)|20 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (MATCH THE FOLLOWING)|5 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    MTG IIT JEE FOUNDATION|Exercise NCERT SECTION|47 Videos

  • CHEMICAL EQUILIBRIUM

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (INTEGER/NUMERICAL VALUE TYPE)|5 Videos

  • FOOTSTEPS TOWARDS (NEET)

    MTG IIT JEE FOUNDATION|Exercise MCQ|45 Videos

Similar Questions

Explore conceptually related problems

In an exothermic reaction, the total enthalpy of reactant is ………….then that of products.

In an exothermic reaction, the total enthalpy of products is greater than that of reactants.

For an exothermic reaction

In exothermic reactions, the energy content of the product is that of the substrate.

For an exothermic reaqction, the energy of activation of the reactants is

Energy of activation of an exothermic reaction reaction is _____.

MTG IIT JEE FOUNDATION-CHEMICAL REACTIONS AND EQUATIONS-EXERCISE (MULTIPLE CHOICE QUESTIONS) (LEVEL-1)
  1. AgNO(3(aq))+NaCl((aq))toAgCl((s))+NaNO(3(aq)). Above reaction is

    Text Solution

    |

  2. Which of the following statements is true?

    Text Solution

    |

  3. Which metal is protected by layer of its own oxide ?

    Text Solution

    |

  4. When dilute hydrochloric acid is added to zinc pieces taken in a test ...

    Text Solution

    |

  5. An iron nail is dipped in the solution of copper sulphate for about 30...

    Text Solution

    |

  6. In an endothermic reaction

    Text Solution

    |

  7. Heating limestone produces

    Text Solution

    |

  8. Ferrous sulphate on heating gives:

    Text Solution

    |

  9. White silver chloride in sunlight turns to

    Text Solution

    |

  10. Which of the following chemical equations is an unbalanced one?

    Text Solution

    |

  11. Which of the following is not a chemical reaction?

    Text Solution

    |

  12. The electrolytic decomposition of water gives H(2) and O(2) in the rat...

    Text Solution

    |

  13. Copper on exposure to air reacts with moisture and CO(2) to develop a ...

    Text Solution

    |

  14. In exothermic reaction, the reactants

    Text Solution

    |

  15. A(2)O(3)+2BtoB(2)O(3)+2A is an example of

    Text Solution

    |

  16. When washing soda is treated with hydrochloric acid, it gives off a co...

    Text Solution

    |

  17. Barium chloride on reacting with ammonium sulphate forms barium sulpha...

    Text Solution

    |

  18. One mole of metal (Y) was added to 1.0 dm^(3) of 2.0"mol"//dm^(3) hydr...

    Text Solution

    |

  19. When copper turnings are added to silver nitrate solution, a blue colo...

    Text Solution

    |

  20. When hydrogen sulphide gas is passed through a blue solution of copper...

    Text Solution

    |