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    ...between combination reaction and addition reaction?


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    (Original post by Mme_Bonii)
    ...between combination reaction and addition reaction?


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    The term 'combination reaction' is not used...
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    One is an actual thing, the other is not.
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    (Original post by Infraspecies)
    One is an actual thing, the other is not.
    Which is not?


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    (Original post by charco)
    The term 'combination reaction' is not used...
    Okay, I know this is completely out of the topic but...
    ...What is the adv of using limestone over lime in neutralization of soil?


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    (Original post by Mme_Bonii)
    Okay, I know this is completely out of the topic but...
    ...What is the adv of using limestone over lime in neutralization of soil?


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    Lime dissolves making an alkali - overdosing the soil will make the soil too alkaline to grow crops. Limestone is insoluble, it'll neutralise the acids, but go no further.

    But mostly cost. Limestone is just dug out the ground (as charco points out), lime must be made from limestone using high temperatures.
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    (Original post by Pigster)
    Lime dissolves making an alkali - overdosing the soil will make the soil too alkaline to grow crops. Limestone is insoluble, it'll neutralise the acids, but go no further.

    But mostly cost. Limestone is just dug out the ground (as charco points out), lime must be made from limestone using high temperatures.
    Thank you👍🏿👌🏿


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