Home
Class 12
CHEMISTRY
What are the two stable natural isotopes...

What are the two stable natural isotopes of boron?

Text Solution

Verified by Experts

`""^11B an ""^10B`
Promotional Banner

Topper's Solved these Questions

  • SOME p-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise FILL IN THE BLANKS|27 Videos

  • SOME p-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise SHORT -TYPE QUESTIONS|35 Videos

  • SOME p-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise MCQ HOTSPOT (Single Correct Type)|69 Videos

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise PRACTICE SET 1|13 Videos

  • SURFACE CHEMISTRY

    CHHAYA PUBLICATION|Exercise Practice set 5|13 Videos

Similar Questions

Explore conceptually related problems

What are isotopes ?

The element, boron has two isotopes ( ""^(10)B and ""^(11)B ). Calculate the natural abundance o the isotopes of boron if the atomic mass of the element be 10.8.

There are two natural isotopes of hydrogen (""^(1)H gt 99%: ""^(2)H lt 1) . Chlorine also has two natural isotopes (""^(35)Cl=75:""^(37)Cl=25%) . How many different molecules of HCl are possible? Arrange then in the decreasing order of their relative abundance.

What are the isotopes of Hydrogen?

What are advantages of natural gas?

What are isotopes? Mention the isotopes of hydrogen

What is Isotope?

What are the two planar conformations of 1,3-butadiene ? Which conformation is less stable and why ?

What is natural selection?

CHHAYA PUBLICATION-SOME p-BLOCK ELEMENTS-EXERCISE (VERY SHORT-TYPE QUESTIONS)
  1. Which two elements of group-13 form amphoteric hydroxides?

    Text Solution

    |

  2. What are the two stable natural isotopes of boron?

    Text Solution

    |

  3. Which of the group-13 elements has the most stable + 1 oxidation state...

    Text Solution

    |

  4. Which of the Gr-13 elements forms only covalent compounds?

    Text Solution

    |

  5. The melting point of boron is very high, even though it is a non-metal...

    Text Solution

    |

  6. Which acid is obtained when an aqueous solution of borax is acidified ...

    Text Solution

    |

  7. Which are called boranes?

    Text Solution

    |

  8. What is the correct structural formula of borax?

    Text Solution

    |

  9. What happens when orthoboric acid is heated till red hot ?

    Text Solution

    |

  10. What is inorganic benzene? Why is it called so?

    Text Solution

    |

  11. What is the common oxidation state of group-13 elements?

    Text Solution

    |

  12. Write down the chemical composition of the coloured compound obtained ...

    Text Solution

    |

  13. Arrange boron halides in decreasing strength as Lewis acid.

    Text Solution

    |

  14. How can boric acid form polymer?

    Text Solution

    |

  15. Explain why BF6^(3-) does not exist.

    Text Solution

    |

  16. What is duralurnin? Mention its uses.

    Text Solution

    |

  17. Cone nitric acid can be stored in an aluminium vessel-why?

    Text Solution

    |

  18. Borazine is more reactive than benzene-why?

    Text Solution

    |

  19. Some metals are extracted from their oxides by reducing with aluminium...

    Text Solution

    |

  20. Which out of C Cl4 and SiCl4 reacts with water and why?

    Text Solution

    |