Home
Class 12
CHEMISTRY
Brass is an alloy of...

Brass is an alloy of

A

Silver and copper

B

Copper and zinc

C

Copper and tin

D

Copper , zinc and tin

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • THE D AND F-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assingnment(Section -B ( Objective Type Questions)(One option is correct))|12 Videos

  • THE D AND F-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assingnment(Section -C ( Objective Type Questions)(More tha one option is correct))|11 Videos

  • THE D AND F-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Try Yourself|15 Videos

  • Test-12

    AAKASH INSTITUTE|Exercise Exercise|30 Videos

  • THE P-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assignment Section-J)|16 Videos

Similar Questions

Explore conceptually related problems

Fill in the following blanks with suitable words: ltbr. (a). The corrosion of iron is called. (b) _____ and ____ are necessary for the rusting of iron. (c). The process of depositing a thin layer of zinc on iron articles in called. (d). Tiffin boxes are electroplated with ____but car bumbers are electroplated with ______to protect them fro rusting (e) The corrosion of copper produces a_____coating of basic copper carbonate on its surface. (f). Brass in an alloy of copper and ____ (g) Bronze is an alloy of copper and_____ (h) The non-metal present in steel is_____ (i) The alloy in which one of themtals is mecury is called an _____ (j) the electrical conductivity and melting point of an alloy is_____than that of pure metals. (i) The rocky material found with ores is called._____

Brass is an ally of Cu and Zn. A sample of brass weighing 5.793 g when treated with excess of dil H_2SO_4 gives 324 " mL of " dry H_2 at 20^@C and 750 mm pressure. What is the percentage of Cu by weight in the alloy.

Knowledge Check

  • Brass in an ally of

    A
    `Zn` and `Sn`
    B
    `Zn` and `Cu`
    C
    `Cu, Zn` and `Sn`
    D
    `Cu` and `Sn`

  • Brass is the alloy of .

    A
    Cu and Sn
    B
    NI and Cr
    C
    Cu and Zn
    D
    Pb and Sn

  • Which physical characteristic distinguishes copper from brass (an alloy of copper and zinc)?

    A
    Brass is a liquid at room temperature and copper is not.
    B
    Brass is much less dense that copper.
    C
    Brass is attracted to a magnetic but copper is not.
    D
    Brass is a much poorer electrical conductor than copper.

    • Similar Questions

    Explore conceptually related problems

    fill in the following blanks with suitable words : (A) An element is made up only one kind of …………. (b) Brine is a ………. Whereas alcohol is a ……………. . ( c) Brass is an alloy which is considered a ………….. (d) the three important metalloids are ................ , .............. and ..................... (e) the elements which are sonorous are called ..............

    Magnalism is an alloy of aluminium and magnesium. What is the percentage of of magnesium in this alloy?

    Magnalium is an alloy of ______ and ______.

    The material used for electric fuse is an alloy of tin and lead. This alloy should have

    Bronze is an alloy of …….

    Home
    Profile