MEDIUM
12th Odisha Board
IMPORTANT
Earn 100

Which of the following barium salts is soluble in water?

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Important Questions on General Principles and Processes of Isolation of Elements

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 6 - General Principles and Processes of Isolation of Elements>QUESTIONS>Q 8
The most abundant metal in the earth's crust is
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 6 - General Principles and Processes of Isolation of Elements>QUESTIONS>Q 9
Copper is extracted from
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 6 - General Principles and Processes of Isolation of Elements>QUESTIONS>Q 10
The salt which is least likely to be found in minerals is