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UPSC CAPF AC Paper - I
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Solvay process converts which of the following into soda ash?

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Important Questions on Chemistry

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UPSC CAPF AC Paper - I
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14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 10>Q 93
The first metal used by man was?
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UPSC CAPF AC Paper - I
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14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 10>Q 94
Which one of the following pairs of metals constitutes the lightest metal and the heaviest metal, respectively?
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UPSC CAPF AC Paper - I
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14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 10>Q 95
Match List- I with List-II and select the correct answer from the codes given below:
        List-I                      List-II
A. Diamond               1. Calcium
B. Marble                  2. Silicon
C. Sand                    3. Aluminium
D. Ruby                    4. Carbon
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 10>Q 96
Monazite is an ore of _____.
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 10>Q 97
Iron sheet kept in moist air covered with rust. Rust is
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 10>Q 98
Glass is attacked by which of the following?
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UPSC CAPF AC Paper - I
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14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 10>Q 99
'German silver' is used to make decorative articles, coinage metal, ornaments etc.The name is given because
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 10>Q 104
The rusting of iron nail?