TS EAMCET · Chemistry · Chemical Bonding and Molecular Structure
Assertion : Hydrogen fluoride has higher boiling point than other hydrogen halides. Reason : Hydrogen fluoride exhibits strong hydrogen bonding. The correct option among the following is
- A (A) is true, (R) is true and (R) is the correct explanation for (A)
- B (A) is true, (R) is true but (R) is not the correct explanation for (A)
- C (A) is true but (R) is false
- D (A) is false but (R) is true
Answer & Solution
Correct Answer
(A) (A) is true, (R) is true and (R) is the correct explanation for (A)
Step-by-step Solution
Detailed explanation
\(\mathrm{F}\) is the most electronegative element resulting in the formation of \(\mathrm{H}\)-bonding.
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 correct?TS EAMCET 2004 Easy
- The graph obtained between \(\ln \mathrm{k}(\mathrm{k}=\) Rate constant \()\) on \(y\)-axis \(1 / T\) on \(x\)-axis is a straight line. The slope of it is \(-4 \times 10^4 \mathrm{k}\). The activation energy of the reaction (in \(\mathrm{kJ} \mathrm{mol}^{-1}\) ) is \[ \left(\mathrm{R}=8.3 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right) \]TS EAMCET 2023 Medium
- Which one of the following gives Prussian blue colour?TS EAMCET 2013 Easy
- An electron is moving in Bohr's fourth orbit. Its de-Broglie wave length is \(\lambda\). What is the circumference of the fourth orbit?TS EAMCET 2005 Easy
- Which is the correct equation for the reaction of withTS EAMCET 2019 Medium
- An aqueous dilute solution containing non-volatile solute boils at \(100.52^{\circ} \mathrm{C}\). What is the molality of solution? \(\left(K_b=0.52 \mathrm{~kg} \mathrm{~mol}^{-1} \mathrm{~K}\right.\), boiling temperature of water \(=100^{\circ} \mathrm{C}\) )TS EAMCET 2015 Medium
More PYQs from TS EAMCET
- If \((4,3)\) and \((1,-2)\) are the end points of a diagonal of a square, then the equation of one of its sides isTS EAMCET 2024 Easy
- Which of the following is an example for heterogeneous catalysis reaction?TS EAMCET 2005 Easy
- Which one of the following is not an example of condensation polymer?TS EAMCET 2024 Easy
- If \(A\) and \(B\) are events having probabilities, \(P(A)=0.6, P(B)=0.4\) and \(P(A \cap B)=0\), then probability that neither \(A\) nor \(B\) occurs isTS EAMCET 2017 Easy
- The logic circuit below has the truth table, same as that of
TS EAMCET 2019 Easy - No bond resonance (hyperconjugation) depends on number of \(\alpha-\mathrm{H}\).
\(\mathrm{CH}_3-\mathrm{CH}_2-\mathrm{CH}=\mathrm{CH}_2\)
But-1-ene contains \(\alpha\)-H. Therefore, it gives 2 no bond resonating structures.
\(3^{\circ}\) carbocation has \(7 \alpha-\mathrm{H}\).
Thus, it forms 7 no bond resonating structures.
Hence, option (3) is correct.TS EAMCET 2019 Easy