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How much do you know about Inorganic Chemistry? | Quiz

This quiz contains Inorganic Chemistry, in all its glory.

A multiple-choice quiz by sanjith. Estimated time: 5 mins.

Author
sanjith

Time
5 mins

Type
Multiple Choice

Quiz #
53,724

Updated
Dec 03 21

# Qns
5

Difficulty
Very Difficult

Avg Score
2 / 5

Plays
3056

One at a Time - Single Page - Timed Game

Question 1 of 5

1. Which of the following does not refer to a characteristic colouration? Hint

Rinmann's yellow

Thenard's blue

Rinmann's green

Canary yellow

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Question 2 of 5

2. Ostwald's process is associated with the manufacture of what? Hint

Hydrochloric acid

Sulphuric acid

Nitric acid

Ammonia

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Question 3 of 5

3. Which of the following methods is not associated with the metallurgy of silver? Hint

MacArthur Forrest Cyanide Process

Zeirvogel Process

Castner's Process

Parke's Process

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Question 4 of 5

4. Who first suggested reactivity of noble metals in the post 1962 period? Hint

Bartlet

Cavendish

Ramsay

Rayleigh

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Question 5 of 5

5. What is the percentage of silver in German Silver? Hint

100

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Quiz Answer Key and Fun Facts

1. Which of the following does not refer to a characteristic colouration?

Answer: Rinmann's yellow

Rinmann's green is the colour obtained when a zinc salt is heated with acidified with cobalt nitrate.

2. Ostwald's process is associated with the manufacture of what?

Answer: Nitric acid

Ostwald's process is based on the synthesis of HNO3 from oxides of nitrogen.

3. Which of the following methods is not associated with the metallurgy of silver?

Answer: Castner's Process

Castner's Process is an electrolytic method to extract sodium.All the others involve the extraction of silver from argentite ore.

4. Who first suggested reactivity of noble metals in the post 1962 period?

Answer: Bartlet

Bartlet found that PtF6 could oxidize oxygen to form an ionic solid which on X ray analysis was found to consist of O2 + and PtF6- ions.

5. What is the percentage of silver in German Silver?

Answer: 0

German Silver is an alloy of copper:55,nickel:25 and zinc : 20.It is also known as Nickel Silver.

Source: Author sanjith

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