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23-01-2024
Chemistry

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In the reaction : 28NO₃⁻+3As₂S₃+4H2O→6AsO₄³⁻+28NO+9SO₄²⁻+8H⁺, Equivalent weight of As2S3 (with molecular weight M) is :
a. M/2
b. M/4
c. M/24
d. M/28

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