RRB NTPC Questions on Metals & Non-Metals PDF
Download RRB NTPC Metals & Non-Metals Questions PDF. Top 10 RRB NTPC questions based on asked questions in previous exam papers very important for the Railway NTPC exam.
Download RRB NTPC Questions on Metals & Non-Metals PDF
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Question 1: Elements that show properties of both Metals and Non – Metals are called?
a) Allotropes
b) Isomers
c) Metalloids
d) Alloys
Question 2: Which of the following non metal lies in liquid state at room temperature?
a) Chlorine
b) Iodine
c) Astatine
d) Bromine
Question 3: Which of the following statements are CORRECT?
I. Oxides of metals are generally basic.
II. Oxides of non-metals are generally acidic.
III. Non-metals are generally electro positive.
a) Only I and II
b) Only I and III
c) Only II and III
d) All I, II and III
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Question 4: Which elements have common properties of both metals and non-metals?
a) Compounds
b) Non-metals
c) Mixture
d) Metalloid
Question 5: The only non-metal which is liquid at room temperature is
a) Mercury
b) Bromine
c) Chlorine
d) Gallium
Question 6: Which is the only non-metal placed at the left side of the Modern Periodic Table?
a) Hydrogen
b) Carbon
c) Neon
d) Helium
Question 7: Which of the following metals is in liquid state at room temperature?
a) Mercury
b) Sulphur
c) Sodium
d) Coal
Question 8: Metals produce ringing sounds, they are said to be
a) ductile
b) lustrous
c) malleable
d) sonorous
Question 9: Which metal was earlier called Wolfram?
a) Tungsten
b) Molybdenum
c) Zinc
d) Radium
Question 10: Which of the following is a metal?
a) Sulphur
b) Iodine
c) Iron
d) Carbon
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Answers & Solutions:
1) Answer (C)
2) Answer (D)
3) Answer (A)
4) Answer (D)
5) Answer (B)
6) Answer (A)
7) Answer (A)
8) Answer (D)
9) Answer (A)
10) Answer (C)
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We hope this Metals & Non-Metals Questions pdf for RRB NTPC exam will be highly useful for your Preparation.
