Agriculture Chemistry / Ion Exchange & Nutrient Fixation / Full Subject

Ion Exchange & Nutrient Fixation

Official Agriculture Chemistry Ion Exchange & Nutrient Fixation complete subject practice test — All questions across all syllabus chapters.

Q.1
RPSC ARO 2024 MCQ (Single Correct) +1 −0.33
Cation exchange capacity of soil is determined by which extractant?
धनायन विनिमय क्षमता के निर्धारण हेतु मृदा का निष्कर्षक किसके द्वारा किया जाता है?
Q.2
RPSC ARO 2024 MCQ (Single Correct) +1 −0.33
The percentage portion of cation exchange capacity that is occupied by exchangeable bases is called -
धनायन विनिमय क्षमता का वह प्रतिशत भाग जो विनिमयशील क्षारकों द्वारा पूरित होता है, कहलाता है -
Q.3
RPSC ARO 2022 MCQ (Single Correct) +1 −0.33
The phenomenon of Cation Exchange was discovered by -
धनायन विनिमय सबसे पहले दिया था —
Q.4
RPSC ARO 2022 MCQ (Single Correct) +1 −0.33
In Cation exchange equations for divalent monovalent ion exchange process, most widely used ion exchange equation is given by -
धनायन विनिमय समीकरण के द्विसंयोजक - एकसंयोजक आयन प्रतिस्थापन प्रक्रिया में सबसे अधिक प्रयोग में आने वाली आयन प्रतिस्थापन समीकरण दिया है -
Q.5
RPSC ARO 2022 MCQ (Single Correct) +1 −0.33
The relationship between Anion Exchange Capacity (AEC) and soil pH is as -
मृदा पी.एच. और ऋणायन विनिमय क्षमता में सम्बन्ध है -

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