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Match the following :a) combination reactionA) 2 AgNO3 + Na2 CrO4 → Ag2 CrO4 + 2NaNO3b) decomposition reactionB) 2NH3 → N2 + 3H2c) displacement reactionC) C2 H4 + H2 O → C2 H6 Od) double displacement reactionD) Fe2 O3 + 3CO → 2Fe + 3CO2A) 1 – a, 2 – b, 3 – c, 4 – d B) 1 – d, 2 – b, 3 – a, 4 – c C) 1 – b, 2 – d, 3 – c, 4 – a D) 1 – d, 2 – c, 3 – b, 4 – a |
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Answer» B) 1 – d, 2 – b, 3 – a, 4 – c |
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