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Target 67th BPSC/CDPO: Metal, Non-Metal & Alloy (धातु, गैर-धातु और मिश्र धातु)

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Question 1

The elements that show the property of both metals and non-metals are known as:

Question 2

Which of the following types of metals make the most efficient catalysts:

Question 3

Which of the following is incorrect about metals?

Question 4

Which among the following statements is/are false regarding non-metals?

Question 5

Which among the following statements is/are true regarding reaction of non-metals with oxygen?

Question 6

Non-Metals are:

Question 7

Assertion (A) : Non-metals are having higher thermal conductivity than metals.
Reason (R) : Free electrons in the metals are higher than those of non-metals.

Question 8

Alloys are homogeneous mixtures of ______________

Question 9

Which pair of following is of Copper alloys ?

Question 10

Which of the given metals are not alloys?
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Jan 19BPSC