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The daffodil plant grow best in soil having a pH range of 6.0 to6.5. If the soil in a garden has a pH of 4.5, which substance needs to be added to the soil in order to grow daffodils? Solutions: (a) Salt (b) Lime (c) Sand Compost

ChemistryClass 10ICSEAnswered 27 Mar 2026
Answer

Option (b) is the answer. If the pH of the soil is 4.5 it indicates the soil is acidic and the soil should be treated with a base like quick lime or slaked lime it further neutralizes the acid.

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