MCQ
Most stable carbocation among the following is
- ✓

- B

- C

- D${}^{\oplus} CH_3$




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$A, \,C$ and $D$ are
Assertion $A :$ Flourine forms one oxoacid.
Reason $R$ : Flourine has smallest size amongst all halogens and is highly electronegative
In the light of the above statements, choose the most appropriate answer from the options given below.
Assertion $(A) :$ Treatment of bromine water with propene yields $1-$bromopropan$-2-$ol.
Reason $(R):$ Attack of water on bromonium ion follows Markovnikov rule and results in $1-$bromopropan$-2-$ol.
In the light of the above statements, choose the most appropriate answer from the options given below:
Compound $(D)$ is sodium hexametaphosphate which is known as
