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Out of these the correct match is...

Out of these the correct match is

A

Bayer's method `-Na_2CO_3`

B

Matte - 98% `Cu_2S+2%FeS`

C

van Arkel method - Agl

D

Thoms slag - Raw material for cement industry

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The correct Answer is:
B
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NTA MOCK TESTS-NTA NEET SET 89-CHEMISTRY
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