MHT CET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Which from following compounds is NOT in gaseous phase at \(25^{\circ} \mathrm{C}\) ?
- A ClF
- B BrF
- C \(\quad \mathrm{IF}_3\)
- D \(\mathrm{ClF}_3\)
Answer & Solution
Correct Answer
(C) \(\quad \mathrm{IF}_3\)
Step-by-step Solution
Detailed explanation
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
- Which of the following is an elementary reaction?MHT CET 2024 Easy
- Calculate the void volume of simple cubic unit cell if the volume of unit cell is \(5.5 \times 10^{-22} \mathrm{~cm}^3\).MHT CET 2024 Hard
- EMF of hydrogen electrode in term of \(\mathrm{pH}\) is (at 1 atm pressure).MHT CET 2007 Medium
- Which one of the following compounds is optically active?MHT CET 2020 Medium
- Pure samples of copper carbonate synthesised in laboratory and found naturally if both contains \(51 \cdot 35 \%\) copper, \(38 \cdot 91 \%\) carbon and \(9 \cdot 74 \%\) oxygen by weight. This is an accordance withMHT CET 2020 Medium
- If \(38 \cdot 55 \mathrm{~kJ}\) of heat is absorbed when \(6 \cdot 0 \mathrm{~g}\) of \(\mathrm{O}_{2}\) react with CIF according to reaction \(2 \mathrm{CIF}_{(\mathrm{g})}+\mathrm{O}_{2(\mathrm{~g})} \longrightarrow \mathrm{Cl}_{2} \mathrm{O}_{(\mathrm{g})}+0 \mathrm{~F}_{2}(\mathrm{~g})\) What is the standard enthalpy of reaction?MHT CET 2020 Easy
More PYQs from MHT CET
- Which from following statements is true regarding the cell emf at 298 K for \(\stackrel{\ominus}{\mathrm{Ni}}{ }_{(\mathrm{s})}|\stackrel{+2}{\mathrm{Ni}}(0 \cdot 01 \mathrm{M})|\left|\mathrm{Ag}^{+}(0 \cdot 01 \mathrm{M})\right| \mathrm{Ag}_{(\mathrm{s})}^{\oplus}\)MHT CET 2025 Medium
- If \(x=a \sin t-b\) cost
\(y=a \operatorname{cost}+b \sin t\)
then \(y^{3} \frac{d^{2} y}{d x^{2}}+x^{2}+y^{2}=\)MHT CET 2020 Medium - The degree of ionization of \(0.4 \mathrm{M}\) acetic acid will be \(\left(K_{a}=1.8 \times 10^{-5}\right)\)MHT CET 2012 Hard
- Let \(x_0\) be the point of local minima of \(\mathrm{f}(x)=\overline{\mathrm{a}} \cdot(\overline{\mathrm{b}} \times \overline{\mathrm{c}})\) where \(\overline{\mathrm{a}}=x \hat{\mathrm{i}}-2 \hat{\mathrm{j}}+3 \hat{\mathrm{k}}\), \(\overline{\mathrm{b}}=-2 \hat{\mathrm{i}}+x \hat{\mathrm{j}}-\hat{\mathrm{k}}, \quad \overline{\mathrm{c}}=7 \hat{\mathrm{i}}-2 \hat{\mathrm{j}}+x \hat{\mathrm{k}}\), then value of \(\overline{\mathrm{a}} \cdot \overline{\mathrm{b}}\) at \(x=x_0\) isMHT CET 2023 Easy
- If a random variable X has the p.d.f.
\(\mathrm{f}(x)=\left\{\begin{array}{cl}\frac{\mathrm{k}}{x^2+1} & , \text { if } 0 < x < \infty \\ 0 & , \text { otherwise }\end{array}\right.\)
then c.d.f. of X isMHT CET 2025 Medium - A double convex lens of focal length ' \(F\) ' is cut into two equal parts along the vertical axis. The focal length of each part will beMHT CET 2023 Hard