AP EAMCET · Chemistry · Environmental Chemistry
What are \(X\) and \(Y\) in the following reaction?
\(\mathrm{CF}_2 \mathrm{Cl}_2 \stackrel{\mathrm{UV}}{\longrightarrow} X+Y\)
- A \({ }^{\circ} \mathrm{CF}_2 \mathrm{Cl},{ }^{\circ} \mathrm{Cl}\)
- B \({ }^{-} \mathrm{C}_2 \mathrm{~F}_4, \mathrm{Cl}_2\)
- C \({ }^{\circ} \mathrm{CFCl}_2,{ }^{\bullet} \mathrm{F}\)
- D \(\mathrm{CCl}_2, \mathrm{~F}_2\)
Answer & Solution
Correct Answer
(A) \({ }^{\circ} \mathrm{CF}_2 \mathrm{Cl},{ }^{\circ} \mathrm{Cl}\)
Step-by-step Solution
Detailed explanation
Since, chlorofluorocarbon compounds, i.e., freons (CFCs) are non-reactive, non-inflamable, non-toxic organic molecules, these are widely used in air conditioners, refrigerators, in electronic industry for cleaning computer parts. Due to very long life time…
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
- The mass of hydrogen (in grams) present in \(1.0 \mathrm{~L}\) of pure water of density \(1.0 \mathrm{~g} \mathrm{~cm}^{-3}\) isAP EAMCET 2022 Easy
- What is the bond angle in \(\mathrm{ClO}_2\) (OClO)?AP EAMCET 2011 Hard
- of Oxalic acid is dissolved in order to obtain of its solution. Find the normality of this solution. [Oxalic acid:AP EAMCET 2021 Easy
- The energy of second Bohr orbit of hydrogen atom is -3.4 eV. The energy of the fourth Bohr orbit of the \(\mathrm{He}^{+}\)ion will beAP EAMCET 2025 Medium
- A compound \(\left(M \mathrm{O}_2\right)\) of group I element \((M)\) hydrolysed to form \(M^{+}, \mathrm{OH}^{-}, X\) and \(Y\). When \(X\) reacts with \(\mathrm{I}_2\) in basic medium the products formed are \(\mathrm{I}^{-}\), water and \(Y\). Then \(X\) and \(Y\) are respectivelyAP EAMCET 2019 Medium
- Calculate the mass of a photon, if its wavelength is given as \(0.35 \mathrm{~nm}\).AP EAMCET 2020 Medium
More PYQs from AP EAMCET
- A bag \(P\) contains 5 white marbles and 3 black marbles. Four marbles are drawn at random from \(P\) and are put in an empty bag \(Q\). If a marble drawn at random from \(Q\) is found to be black then the probability that all the three black marbles in \(P\) are transfered to the bag \(Q\) is.AP EAMCET 2017 Medium
- This equation represents the preparation of gold sol by \(2 \mathrm{AuCl}_3+3 \mathrm{HCHO}+3 \mathrm{H}_2 \mathrm{O} \rightarrow 2 \mathrm{Au}+3 \mathrm{HCOOH}+6 \mathrm{HCl}\).AP EAMCET 2023 Easy
- A cylinder has a piston at temperature of . There is all round clearance of between the piston and cylinder wall if internal diameter of the cylinder is . What is the temperature at which piston will fit into the cylinder exactly? andAP EAMCET 2021 Hard
- Two sides of a rhombus are along the lines \(x-y+1=0\) and \(7 x-y-5=0\). If its diagonals intersect at \((-1,-2)\), then one of the vertices of this rhombus isAP EAMCET 2023 Medium
- If P is the greatest divisor of \(49^{\mathrm{n}}+16 n-1\) for all \(n \in \mathrm{~N}\), then the number of factors of P isAP EAMCET 2024 Medium
- The sum of the maximum and the minimum values of \(3 x^4-2 x^3-6 x^2+6 x+4\), in \((0,2)\) isAP EAMCET 2018 Easy