31 The chemical reaction represented as AB A-Bis a A Synthesis reaction
B. Decomposition reaction
C Double replacement reaction
D. None of the above

the correct answer is boyle

i believe it is c.) 1575 j.

the ratio of the conjugate base to the acid required to attain the desired ph.

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.