Most stable carbonium ion is [Pb. CET 2004] – McqOptions

MCQOPTIONS

1.	Most stable carbonium ion is [Pb. CET 2004]
A.	\[{{\overset{+}{\mathop{C}}\,}_{2}}{{H}_{5}}\]
B.	\[{{(C{{H}_{3}})}_{3}}\overset{+}{\mathop{C}}\,\]
C.	\[{{({{C}_{6}}{{H}_{5}})}_{3}}\overset{+}{\mathop{C}}\,\]
D.	\[{{C}_{6}}{{H}_{5}}\overset{+}{\mathop{C}}\,{{H}_{2}}\]
Answer» D. \[{{C}_{6}}{{H}_{5}}\overset{+}{\mathop{C}}\,{{H}_{2}}\]

Discussion

No Comment Found

Related MCQs

All bonds in benzene are equal due to [Roorkee 1990; KCET 1998]
Which is the most stable carbocation [J & K 2005]
In \[C{{H}_{3}}C{{H}_{2}}OH,\] the bond that undergoes heterolytic cleavage most readily is [IIT-JEE 1988]
In which of the following species the central C-atom is negatively charged [NCERT 1985]
Which of the following resonating structures of 1-methoxy-1, 3-butadiene is least stable [IIT Screening 2005]
Credit for the ring structure of benzene goes to [RPET 1999]
Among the following the dissociation constant is highest for [AIIMS 2004]
Which of the following statements is not characteristic of free radical chain reaction [JIPMER 1997]
In the reaction \[C{{H}_{3}}CHO+HCN\to C{{H}_{3}}CH(OH)CN\]a chiral centre is produced. This product would be [CBSE PMT 1995]
The C - C bond length of the following molecules is in the order [IIT-JEE 1991]