# Which of the following are correct statements regarding unimolecular SN1

a)AgNO3 increases solvolysis it is called electrophilic catalysis.

b)The more acidic the nucleophilic solvent the faster is the rate of solvolysis.

c)The more stable $R^+$ the less inversion and more raceimisation occurs

d)The more stable $R^+$ the more selective it is and is more likely to react with nucleophilic anioin .

All statements are correct