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Chemistry
Hydrogen sulphide is acidic while water is neutral. The reason is
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Q. Hydrogen sulphide is acidic while water is neutral. The reason is
Rajasthan PMT
Rajasthan PMT 2010
A
molecular weight of $ {{H}_{2}}S $ is more than $ {{H}_{2}}O $
B
water molecules associate, while $ {{H}_{2}}S $ molecules do not
C
$ H-S $ bond is weaker than $ H-O $ bond due to the bigger size of $ S- $ atom
D
S-atoms has less affinity for hydrogen atom than $ O $ atom has for it
Solution:
Hydrogen sulphide is acidic because $ H-S $ bond is weaker than $ H-O $ bond due to bigger size of $ S- $ atom.