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The forms of phosphorus most readily accessed by plants are orthophosphate ions whose availability depends on soil pH.
The (O-H) bond in CH3OH is which type of bond?
What is the hybridization of carbon in ethyne (C₂H₂)?
The SI unit of acceleration is_________.
The weakest of all fundamental forces is –
Which of the following element is used for the manufacture of the safety-matches?
Law of conservation of mass is not correct for
Chlorophyll-a is present in all photosynthetic organisms except
Acid reacts with metal to form salt and liberates _________ gas.
Which drug is used as an anti-inflammatory?
Which reaction represents the correct method of extracting iron from its ore in a blast furnace?