The halogen acid(s) which cannot be obtained by the action of conc. `H_2SO_4` on corresponding halide is (are)
The halogen acid(s) which cannot be obtained by the action of conc. `H_2SO_4` on corresponding halide is (are)
A. HF
B. HCl
C. HBr
D. HI
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Correct Answer - C,D
HBr and HI cannot be obtained by the action of a bromide (say NaBr) and iodide (say Nal) with conc. `H_2SO_4` respectively.
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