AP EAMCET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Identify the correct statements from the following
i. Reaction of hydrogen with fluorine occurs even in dark.
ii. Manufacture of ammonia by Haber process is an endothermic reaction
iii. HF is electron rich hydride
- A i, iii only
- B i, ii, iii
- C ii, iii only
- D i, ii only
Answer & Solution
Correct Answer
(A) i, iii only
Step-by-step Solution
Detailed explanation
\(\mathrm{H}_2(\mathrm{~g})+\mathrm{F}_2(\mathrm{~g}) \longrightarrow 2 \mathrm{HF}(\mathrm{g})\) \(\mathrm{F}_2\) is highly reactive so it reacts with hydrogen even in dark.…
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