When concentrated H2
SO 4 is added to NaCI (s), the gas evolved
SO 4 is added to NaCI (s), the gas evolved
-
A.
bleaches damp blue litmus paper -
B.
forms a white preciptate with AgNO3(aq) -
C.
forms a white precipitate with BaCI2(aq) -
D.
turns moist red litmus paper blue