What is the decreasing order of reactivity of | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The reactivity of hydrogen halides $(HX)$ towards alcohols depends on the strength of the $H-X$ bond.As the size of the halogen atom increases fro

Vedclass · Accepted Answer

$HI > HBr > HCl > HF$

Vedclass · Answer

(A) The reactivity of hydrogen halides $(HX)$ towards alcohols depends on the strength of the $H-X$ bond.As the size of the halogen atom increases from $F$ to $I$,the bond dissociation energy of the $H-X$ bond decreases.Therefore,the ease of cleavage of the $H-X$ bond increases in the order $HF Thus,the decreasing order of reactivity is $HI > HBr > HCl > HF$.

What is the decreasing order of reactivity of $HX$ in the reaction $ROH + HX \to RX + H_2O$?

Similar Questions

What is the product '$A$' in the following reaction?
(Image of an epoxide ring fused to a cyclopentane ring with an exocyclic double bond,reacting with $H_3O^{\oplus}$ to form $A$.)

Which of the following is soluble in water?

How many isomers of ${C_5}{H_{11}}OH$ are primary alcohols?

Which among the following has the highest boiling point?

Which one of the following compounds gives a positive iodoform test?

Vedclass Test Series

Exam Paper Generator

Online Exam Module