Home
Class 12
CHEMISTRY
What is the formula of salt prepared by ...

What is the formula of salt prepared by the reaction between NaOH and hypophosphorous acid ?

A

`NaH_(2)PO_(2)`

B

`Na_(2)HPO_(2)`

C

`Na_(3)PO_(2)`

D

`Na_(3)PO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
`2H_(3)PO_(2)+ 4NaOH to 2Na_(2)HPO_(2) + 4H_(2)O`
Promotional Banner

Topper's Solved these Questions

  • THE P-BLOCK ELEMENTS

    KUMAR PRAKASHAN|Exercise SECTION-E (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS ASKED IN JEE/NEET/AIEEE EXAM)|80 Videos

  • THE D-AND F-BLOCK ELMENTS

    KUMAR PRAKASHAN|Exercise Section -E MCQs asked in GUJCET/Board Exams)|50 Videos

  • THE SOLID STATE

    KUMAR PRAKASHAN|Exercise SECTION - E (MULTIPLE CHOICE QUESTIONS)(MCQs ASKED IN BOARD EXAMS)|35 Videos

Similar Questions

Explore conceptually related problems

The correct formula of salt formed by the neutralisation of hypophosphorous acid with NaOH is :

Ethylidene chloride can be prepared by the reaction of HCI and

KUMAR PRAKASHAN-THE P-BLOCK ELEMENTS -SECTION-E (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS ASKED IN BOARD EXAM)
  1. Which type of hybridisation is present in iodine pentachloride ?

    Text Solution

    |

  2. Which acid can be separated (isolated) in a pure form ?

    Text Solution

    |

  3. What is the formula of salt prepared by the reaction between NaOH and ...

    Text Solution

    |

  4. Which one is not a p-block element ?

    Text Solution

    |

  5. How many 'S' atoms are arrange in a cyclic form in the monoclinic sulp...

    Text Solution

    |

  6. Which of the following reaction gives nitrogen monoxide gas ?

    Text Solution

    |

  7. Which of the following pair of substances are used as promoter in Habe...

    Text Solution

    |

  8. Which of the following oxo-acid is not possible ?

    Text Solution

    |

  9. What is A in the reaction given below ? A + NaOH to CHCl(3) + HCOON...

    Text Solution

    |

  10. Which oxide is colourless and neutral ?

    Text Solution

    |

  11. What is the geometrical shape of XeO3 ?

    Text Solution

    |

  12. Aqueous solution of which of the following acid can not be kept in gla...

    Text Solution

    |

  13. Which of the following is the correct order for strength of C - X bond...

    Text Solution

    |

  14. The molecular formulae for phosgene and tear gas are......and.....resp...

    Text Solution

    |

  15. Which product will be obtained in the following reaction? Reaction: ...

    Text Solution

    |

  16. Which of the following mixture is called Aquaregia?

    Text Solution

    |

  17. What is the hybridisation of central atom in the product obtained alon...

    Text Solution

    |

  18. How many gm of the oxidising agent gets reduced in the reaction of 65....

    Text Solution

    |

  19. In which of the following acid, the maximum number of hydrogen atoms a...

    Text Solution

    |

  20. For an element X if XCl3, X(2)O(5) and Ca(3)X(2) is possible but XCl...

    Text Solution

    |