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Soil pH

3 PYQ across 3 exams · 1993–2022 — the complete chronological timeline of how UPSC has tested this idea, oldest to newest.

CSE 1993 → CDS 2016 → GEO 2022
19931 PYQ
CSEQ38
A fertile-soil, suitable for growing co1mnon crops, is likely to have a pH value of…
20161 PYQ
CDSQ9
Dolomite powder is applied in some agricultural lands. The purpose of applying it is to…
20221 PYQ
GEOQ59
Eagle fern, horsetail, chrysanthemum grow well in…
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