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Which of the following alloys contain (s...

Which of the following alloys contain (s) Cu and Zn?

A

Bronze

B

Brass

C

Gun metal

D

Type metal

Text Solution

Verified by Experts

The correct Answer is:
A, B
Gun metal contain Cu and Sn while type metal contains Pb, Sn and Sb.
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ERRORLESS -D & P-BLOCK ELEMENTS-JEE Section (More than one choice correct answer)
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  2. The aqueous solution of the following salts will be coloured in the ca...

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  3. Which of the following alloys contain (s) Cu and Zn?

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  4. The addition of high proportions of maganese makes steel useful in mak...

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  5. Which of the following statement(s) is (are) correct with reference to...

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  6. Which of the following is/are soluble in ethanol

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  7. Which of the following halides react(s) with AgNO(3(aq)) to give a pre...

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  8. The correct statement(s) about Cr^(2+) and Mn^(3+) is(are) [Atomic n...

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  9. Fe^(3+) is reduced to Fe^(2+) of NaOH

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  10. Extraction of copper from copper pyrite (CuFeS(2)) involves

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  11. To an acidified dichromate solution, a pinch of Na(2)O(2) is added and...

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  12. Pick out the correct statement(s):

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  13. The species that undergoes disproportionational is an alkaline medium ...

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  14. (NH(4))(2)Cr(2)O(7) on heating gives

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  16. CuSO(4) reacts with KCN to form

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