Home
Class 12
CHEMISTRY
When a solution of formaldehyde and KOH ...

When a solution of formaldehyde and KOH is heated , it will give :

A

acetylene and methane

B

methanol and potassium formate

C

methanol and methane

D

acetylene and methanol

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2012

    MODERN PUBLICATION|Exercise EXERCISE|44 Videos

  • SAMPLE PAPER 2014

    MODERN PUBLICATION|Exercise PROBLEM|1 Videos

Similar Questions

Explore conceptually related problems

When a solution of Formaldehyde and Conc.NaOH is heated, it will give

Give two uses of formaldehyde.

What percentage of aqueous solution of formaldehyde is called formalin ?

MODERN PUBLICATION-SAMPLE PAPER 2013-EXERCISE
  1. Uranium (mass number 238 and atomic number 92) emits an alpha particle...

    Text Solution

    |

  2. H2S is passed through acidified solution of CuSO4 and black ppt is for...

    Text Solution

    |

  3. When a solution of formaldehyde and KOH is heated , it will give :

    Text Solution

    |

  4. Alkaline hydrolysis of an ester is called

    Text Solution

    |

  5. Which of the following chemicals liberates bromine from a solution of ...

    Text Solution

    |

  6. In the electrophilic substitution of the compound shown below more tha...

    Text Solution

    |

  7. Write the equation for free energy change of a reversible gaseous reac...

    Text Solution

    |

  8. What is the relation between Kp and Kc for the following reaction ? NH...

    Text Solution

    |

  9. The purest form of commercial iron is :

    Text Solution

    |

  10. Give the name of monomers used in buna-S rubber preparation.

    Text Solution

    |

  11. Name the main product obtained by the carbylamine reaction of CH(3)-CH...

    Text Solution

    |

  12. Fill in the blanks : An equimolar mixture of NH4 Cl and NH4 OH is a ……...

    Text Solution

    |

  13. The cations on reaching "………." gain electrons and from neutral atoms ,...

    Text Solution

    |

  14. R-CH(2)-CN on reduction with H(2)//Ni forms….

    Text Solution

    |

  15. Fill in the blanks : Benzene reacts with ozone to form a triozonide wh...

    Text Solution

    |

  16. Phenol is acidic becauseis more stable than

    Text Solution

    |

  17. What is endothermic reaction. Give example.

    Text Solution

    |

  18. State the Law of mass action and explain any two significance of equil...

    Text Solution

    |

  19. What happens when HCl gas is passed through the concentrated solution ...

    Text Solution

    |

  20. Predict whether we can store CuSO(4) solution in a zinc vessel from th...

    Text Solution

    |