Arrange the following bonds in order of increasing bond strength. Group of answer choices C-S < C-O < C-Se < C-Te C-Te < C-Se < C-S < C-O C-O < C-S < C-Te < C-Se C-S < C-O < C-Te < C-Se C-O < C-S < C-Se < C-Te

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.