A) \[4{{x}^{2}}+2{{y}^{2}}-9x=0\]
B) \[|a|=1,|b|=4,a.b=2\]
C) \[c=2a\times b-3b,\]
D) \[\frac{\pi }{6}\]
Correct Answer: A
Solution :
\[5B{{r}^{-}}(aq)+BrO_{3}^{-}(aq)+6{{H}^{+}}(aq)\xrightarrow[{}]{{}}3B{{r}_{2}}(aq)\]You need to login to perform this action.
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