List of top Chemistry Questions on Group 17 Elements

Which of the following halogens has the highest electronegativity?
Identify the pseudohalogen from the following ions :
The standard free energy change \((ΔG°)\) for \(50%\) dissociation of \(N_2O_4\) into \(NO_2\) at \(27°C\) and 1 atm pressure is \(x\ J mol^{–1}\). The value of \(x\) is _____. (Nearest Integer)
[Given : \(R = 8.31\ JK^{–1} mol^{–1}\), \(log\ 1.33 = 0.1239\), \(ln\ 10 = 2.3\)]
The correct order of bond dissociation enthalpy of halogens is :
What is the correct increasing order of Brønsted bases?
The least number of oxyacids are formed by :
Which of the following is incorrect with respect to property indicated?
Which of the following halides is not oxidized by MnO₂?
The correct order of reactivity of halogens with alkalis is