Q 2035056862.     In which of the following reactions conc. `H_2SO_4` is used as an oxidising
reagent?

NCERT Exemplar 07/36/MCQ

(This question may have multiple correct answers)

A `CaF_2 + H_2SO_4 -> CaSO_4 + 2HF`
B `2 HI+ H_2SO_4 ->I_2 + SO_2+ 2H_2O`
C `Cu+ 2H_2SO_4 -> CuSO_4 + SO_2 + 2H_2O`
D `NaCI + H_2SO_4 -> NaHSO_4 + HCI`

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including


Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD


0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer