In the reaction \[\begin{matrix} Br \\ H \\ \end{matrix}>\underset{1}{\mathop{C}}\,=\underset{2}{\mathop{C}}\,

1 and 2 \[s{{p}^{2}};\] 3 and 4 \[sp\]

1 and 2 \[s{{p}^{2}};\] 3 and 4 \[s{{p}^{3}}\]

1, 2 \[s{{p}^{3}};\] 3, 4 \[s{{p}^{2}}\]

In the reaction \[\begin{matrix} Br \\ H \\ \end{matrix}

1.	In the reaction \[\begin{matrix} Br \\ H \\ \end{matrix}>\underset{1}{\mathop{C}}\,=\underset{2}{\mathop{C}}\,
A.	1 and 2 \[s{{p}^{2}};\] 3 and 4 \[s{{p}^{3}}\]
B.	1 and 2 \[s{{p}^{2}};\] 3 and 4 \[sp\]
C.	1, 2, 3 and 4 \[sp\]
D.	1, 2 \[s{{p}^{3}};\] 3, 4 \[s{{p}^{2}}\]
Answer» B. 1 and 2 \[s{{p}^{2}};\] 3 and 4 \[sp\]

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In the reaction \[\begin{matrix} Br \\ H \\ \end{matrix}>\underset{1}{\mathop{C}}\,=\underset{2}{\mathop{C}}\,

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