Rank the compounds in each group according to their reactivity toward electrophilic substitution. 1 = most reactive; 3 = least reactive. a. benzaldehyde p-methylbenzaldehyde p-chlorobenzaldehyde b. fluorobenzene benzaldehyde o-xylene Submit AnswerTry Another Version9 item attempts remaining

benzaldehyde o-xylene-1

p-methylbenzaldehyde-1

p-chlorobenzaldehyde-2

fluorobenzene-2

benzaldehyde-3

Explanation:

Electrophilic aromatic substitution reaction refers to the replacement of a hydrogen atom on an arene ring by an electrophile. This reaction is difficult with unsubstituted benzene. However, substituents such as alkoxy and alkyl groups increases the tendency of the ring to participate in electrophilic substitution reactions due to electron donation to the ring. Other substituents, decrease the tendency of the ring to participate in electrophilic substitution and are said to deactivate the ring.

no, i was listening to water by schoolboy q while and i saw this question

explenation:

water isn't wet. wetness is a description of our experience of water; what happens to us when we come into contact with water in such a way that it impinges on our state of being. we, or our possessions, 'get wet'. a less impinging sense experience of water is that it is cold or warm, while visual experience tells us that it is green or blue or muddy or fast-flowing. we learn by experience that a sensation of wetness is associated with water: 'there must be a leak/i must have sat in something.'

they are made of gases.

they have a spherical shape.

they make energy through fusion.