Home
Class 11
CHEMISTRY
An alloy contatining 1- 15 % Mg an...

An alloy contatining 1- 15 % Mg and 85-99% Al is known as ______ .

A

elektron

B

Magnalium

C

alnico

D

Duralumin

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    TARGET PUBLICATION|Exercise EVALUATION TEST|15 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos

Similar Questions

Explore conceptually related problems

Alloy A contains 40% gold and 60% silver. Alloy B contains 35% gold and 40% silver and 25% copper. Alloys A and B are mixed in the ratio of 1:4. What is the ratio of gold and silver in the newly formed alloy is?

An alloy contains 32% copper, 40% nickel and rest zinc. Find the mass of the zinc is 1 kg of the alloy.

An alloy contains 30% copper, 42% nickel and rest zinc. Find the mass of zinc in 1 kg of alloy.

an alloy contains 20% copper 40% zinc and the rest nickel find the grams the quanitity of each of the contents in 1 kg of alloy.

An alloy contains 36% zinc, 40% copper and the rest is nickel. Find in grams the quantity of each of the contents in a sample of 1 kg alloy.

An alloy contains 40% copper, 32% nickel and rest zinc. Find the mass of zinc in one kg of the alloy

The insecticide containing 99% gamma - isomer of benzene hexachloride is known as

TARGET PUBLICATION-S-BLOCK ELEMENTS-QUESTION
  1. which of the following has highest melting and boiling point ?

    Text Solution

    |

  2. Oxides and hydroxides of alkaloine earth metals EXCEPT beryllium ...

    Text Solution

    |

  3. An alloy contatining 1- 15 % Mg and 85-99% Al is known as .

    Text Solution

    |

  4. Which of the following metal is used to remove sulphur from p...

    Text Solution

    |

  5. An element X is used in the extraction of metal from their ox...

    Text Solution

    |

  6. The first member if the group -2- elements exhibits diagonal relati...

    Text Solution

    |

  7. which of the following represents beryllate ion ?

    Text Solution

    |

  8. Quick lime is a/ an .

    Text Solution

    |

  9. Compound of calcium (X) is the cheapest form of alkali , which...

    Text Solution

    |

  10. Which compound has low lattice energy ?

    Text Solution

    |

  11. Photoesctric effict is maximum in .

    Text Solution

    |

  12. On prolonged exposure to air, sodium finally change to :

    Text Solution

    |

  13. LiAlH(4) is used as .

    Text Solution

    |

  14. The valence shell electronic configuration of Rb is .

    Text Solution

    |

  15. The valence shell electronic configuration of alkali metals is

    Text Solution

    |

  16. Which of the following does not illustrate the anomalous properties of...

    Text Solution

    |

  17. Lithium shows similarities to magnesium in its chemical behaviour beca...

    Text Solution

    |

  18. Alkali metals lose electrons in .

    Text Solution

    |

  19. Which one of the following properties of alkali metals increases in ma...

    Text Solution

    |

  20. Which of the following properties is not true for an alkali metal ?

    Text Solution

    |