d and f Block Elements Part 2

Section: Chemistry
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Question : 33 of 100
 
Marks: +1, -0
NaCl reacts with conc. H2SO4 and K2Cr2O7 to give reddish fumes (B), which react with NaOH to give yellow solution (C). (B) and (C) respectively are;
[27-Jan-2024 Shift 1]
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