Question
Download Solution PDFR-22 का रासायनिक सूत्र किस प्रकार दिया जाता है?
This question was previously asked in
APPSC Lecturer (Polytechnic Colleges) Held on March 2020
Answer (Detailed Solution Below)
Option 4 :
CHClF2
Detailed Solution
Download Solution PDFअवधारणा:
एक प्रशीतक का सामान्य रासायनिक सूत्र CmHnFpClq है
और प्रशीतक के रूप में प्रतिनिधित्व करने के लिए संकेत
R - (m - 1)(n + 1)p
और n + p + q = 2 m + 2
गणना:
दिया हुआ:
शीतलक R - 22 = R - 022
जैसा कि हम जानते हैं,R - (m - 1)(n + 1)p
m - 1 = 0 ⇒ m = 1
n + 1 = 2 ⇒ n = 1
p = 2 ∴ q = 1
∴ CmHnFpClq = CHClF2
Last updated on May 17, 2025
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