| ⇦ | 
| ⇨ |
Least voltage hydrogen halide is
Options
(a) HF
(b) HCl
(c) HI
(d) HBr
Correct Answer:
HI
Explanation:
As the size of halogen atom increases, the boiling point of hydrogen halides increases. However, HF has the highest boiling point among the hydrogeno halides because of H-bonding and
Boiling point ∞ 1 / volatility
Thus, HF is least volatile among hydrogen halides.
Related Questions: - If an electron has spin quantum number of +1/2 and a magnetic quantum number
- Ammonia gas dissolves in water to form NH₄OH.In this reaction water acts as
- In which of the following compounds, nitrogen exhibits highest oxidation state
- The pH value of the solution in which a particular amino acid dose not migrate
- Which one gives secondary alcohol when treated with Grignard reagent
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If an electron has spin quantum number of +1/2 and a magnetic quantum number
- Ammonia gas dissolves in water to form NH₄OH.In this reaction water acts as
- In which of the following compounds, nitrogen exhibits highest oxidation state
- The pH value of the solution in which a particular amino acid dose not migrate
- Which one gives secondary alcohol when treated with Grignard reagent
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply