The sBlock Elements - Result Question 6
####6. In the replacement reaction
The reaction will be most favourable if $M$ happens to be :
[2012 M]
(a) $Na$
(b) $K$
(c) $Rb$
(d) $Li$
Show Answer
Solution:
- (c) Tertiary halide can show ionic reaction with MF so, MF should be most ionic for reaction to proceed forward. Hence ’ $M$ ’ should be ’ $R b$ ‘.
