NaCl reacts with conc. H2SO4 and K2Cr2O7 to give reddish fumes (B), which react with NaOH to give yellow solution (C).…
d & f-Block Elements · Class 12 · JEE Main Previous Year Question
reacts with conc. and to give reddish fumes (B), which react with to give yellow solution (C). (B) and (C) respectively are :
- a✓
,
- b
,
- c
,
- d
,
,
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