MCQ
An acidic buffer solution can be prepared by mixing solution of
- ✓Ammonium acetate and acetic acid
- BAmmonium chloride and hydrochloric acid
- CSulphuric acid and sodium sulphate
- DAcetic acid and sulphuric acid
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correct statement is
$C{H_3}COOH\xrightarrow{{LiAl{H_4}}}A\mathop {\xrightarrow{{{H^ + }}}}\limits_{443\,K} B\xrightarrow{{B{r_2}}}C\mathop {\xrightarrow{{alc.}}}\limits_{KOH} D$
$H_3PO_3 \to H_3PO_4 + PH_3$

$2x + B_2H_6 \longrightarrow [BH_2(x)_2]^+ [BH_4]^-$
the amine '$x$' will not be