The number of replaceable hydrogen atoms in one acid indi...
The number of replaceable hydrogen atoms in one acid indicates its
basicity
acidity
alkalinity
reactivity
PH value
Correct answer is A
No explanation has been provided for this answer.
The element with electron configuration 1s2 2s2 2p6 3s2 3p1 belongs to...
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Consider the reaction represented by the equation below: H2(g) + 12(s) ⇌ 2HI(g) ∆H negative. Whi...
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