MHT CET · Chemistry · General Organic Chemistry
Which of the following compound is used as a refrigerant?
- A \(\mathrm{CCl}_{4}\)
- B \(\mathrm{CCl}_{2} \mathrm{~F}_{2}\)
- C \(\mathrm{CF}_{4}\)
- D Acetone
Answer & Solution
Correct Answer
(B) \(\mathrm{CCl}_{2} \mathrm{~F}_{2}\)
Step-by-step Solution
Detailed explanation
Chloro fluoro carbons \(\left(\mathrm{CCl}_{2} \mathrm{~F}_{2}\right)\) is used as refrigerant.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- What is the electronic configuration of third element of group-2 in periodic table?MHT CET 2020 Easy
- Which among the following catalysts is used in the preparation dacron?MHT CET 2020 Medium
- Identify number of moles of donor atoms in \(2 \mathrm{n}\) mole of \(\mathrm{SCN}^{-}\).MHT CET 2023 Medium
- Calculate the amount of reactant in percent that remains after 60 minutes involved in first order reaction. \(\left(\mathrm{k}=0.02303\right.\) minute \(\left.^{-1}\right)\)MHT CET 2023 Medium
- What is the rate of disappearance of B in following reaction? \(2 \mathrm{~A}+\mathrm{B} \rightarrow 3 \mathrm{C}\), if rate of appearance of \(\mathrm{C}\) is \(1.3 \times 10^{-4} \mathrm{~mol} \mathrm{~L}^{-1} \mathrm{~s}^{-1}\).MHT CET 2021 Medium
- Identify the product ' B ' in the following series of reactions.
\(\text { Chlorobenzene } \frac{\text { i) } \mathrm{NaOH}, 623 \mathrm{~K} / 150 \mathrm{~atm}}{\text { ii) } \mathrm{H}_3 \mathrm{O}^{+}} \mathrm{A} \xrightarrow{\mathrm{Br}_2 \text { water }} \mathrm{B}\)MHT CET 2025 Medium
More PYQs from MHT CET
- The circumradius of the triangle formed by the lines \(x y+2 x+2 y+4=0\) and \(x+y+2=0\) isMHT CET 2025 Medium
- Two identical galvanometers are converted into voltmeter and millivoltmeter. As compared to the series resistance of voltmeter, the series resistance of millivoltmeter will beMHT CET 2024 Easy
- The potential barrier in \(\mathrm{p}-\mathrm{n}\) junction diode is due toMHT CET 2024 Easy
- Calculate molar conductivity at infinite dilution for \(\mathrm{NaBr}\) if molar conductivity at infinite dilution for \(\mathrm{NaCl}, \mathrm{KBr}\) and \(\mathrm{KCl}\) are 126, 152 and \(150 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}\) respectivelyMHT CET 2022 Hard
- Energy required to dissociate \(16 \mathrm{~g} \mathrm{O}_{2(\mathrm{~g})}\) into free atoms is \(x \mathrm{~kJ}\). The value of bond enthalpy of \(\mathrm{O}=O\) bond isMHT CET 2020 Easy
- If 2 moles of an ideal gas at \(546 \mathrm{~K}\) has volume of \(44 \cdot 8 \mathrm{~L}\), then what will be it's pressure ? \((\mathrm{R}=0.082)\)MHT CET 2020 Easy