Substitution

SnEA->Nucleophilic Substitution by Elimination Addition Steps || SNAE-> Nucleophilic Substitution by Addition Elimination Steps || Cine Substitution || SnNGP-> Nucleophilic Substitution by Neighbouring Group Participation

Identify the most appropriate option to substitute the underlined segment. If no substitution is required, select No substitution. I was astonished ul("on the ignorance in") the villagers. (a)over the ignorance between (b)No substitution (c)on the ignorance by (d)at the ignorance of

Substitute of chlorofluorocarbon is

Substitute of chlorofluorocarbon is

Photoperiodism is substituted by

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No substitution required. Normally bacteria are present in our mouth but it is not harmful to us. (a) No substitution reqired (b) so they are not (c) and it is not (d) but they are not