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Earn 100

What is brine solution?
Important Questions on Substances in Common Use
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HARD

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Sodium carbonate has _____ character (basic/amphoteric)

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The formula of washing soda is _____.
(A) (B) (C)
Enter your correct answer as A, B or C.

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(A) (B) (C)
Enter your correct answer as A, B or C.

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