Filter: 2022 Paper (8 Qs)
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Q.1
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2022 (Q.46)
MCQ (Single Correct) +1 −0.33
In the black cotton soils of India, dominant group of layer silicate clay minerals found is -
भारत की काली कपास की मृदाओं में कौनसे समूह के लेयर (परतीय) सिलिकेट क्ले खनिज पाया जाता है —
Q.2
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2022 (Q.54)
MCQ (Single Correct) +1 −0.33
Which two secondary silicate clay minerals have similar cation exchange capacity?
कौनसे दो द्वितीयक सिलिकेट क्ले खनिज की धनायन विनिमय क्षमता समान होती है?
Q.3
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2022 (Q.77)
MCQ (Single Correct) +1 −0.33
Commercial grade montmorillonite is also available in the market as -
व्यावसायिक श्रेणी का मोन्टमोरिलोनाइट बाजार में इस नाम से भी उपलब्ध है -
Q.4
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2022 (Q.80)
MCQ (Single Correct) +1 −0.33
Among the following which one is the para-crystalline alumino silicate mineral?

निम्नलिखित में से कौनसा एक पैरा-क्रिस्टेलाइन एल्यूमिनो सिलिकेट खनिज है?

Q.5
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2022 (Q.90)
MCQ (Single Correct) +1 −0.33
When weathering of Mica into secondary minerals takes place, the CEC will be?
जब माइका का अपक्षयन द्वितीयक खनिज में होता है, तो CEC में —

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